31638732

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{3251}}^1$

素因数の和:4069

約数の個数: 24

約数和(自身を含む): 73937472

約数和(自身を除く): 42298740

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 2433, 3244, 3251, 4866, 6502, 9732, 9753, 13004, 19506, 39012, 2636561, 5273122, 7909683, 10546244, 15819366, 31638732]

約数ペア:

[(1, 31638732), (2, 15819366), (3, 10546244), (4, 7909683), (6, 5273122), (12, 2636561), (811, 39012), (1622, 19506), (2433, 13004), (3244, 9753), (3251, 9732), (4866, 6502)]