31670896

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{2411}}^1$

素因数の和:3240

約数の個数: 20

約数和(自身を含む): 61462584

約数和(自身を除く): 29791688

約数列:

[1, 2, 4, 8, 16, 821, 1642, 2411, 3284, 4822, 6568, 9644, 13136, 19288, 38576, 1979431, 3958862, 7917724, 15835448, 31670896]

約数ペア:

[(1, 31670896), (2, 15835448), (4, 7917724), (8, 3958862), (16, 1979431), (821, 38576), (1642, 19288), (2411, 13136), (3284, 9644), (4822, 6568)]