- Location
- Switzerland
- Name
- Matt
- Start Date
- Jul 28, 2020
- End Date
- Jul 28, 2020
28 is a so-called "perfect" number: Add up all of its proper divisors except itself (i.e. take its "aliquot sum" - nice little piece of Latin there), and you get the number itself: 1+2+4+7+14=28
A good reason for a perfect turnout, everyone
(N.B. I could have used this earlier ... 28 is not the smallest perfect number, 6 is.)
M.
A good reason for a perfect turnout, everyone
(N.B. I could have used this earlier ... 28 is not the smallest perfect number, 6 is.)
M.