15245556

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{23971}}^1$

素因数の和:24031

約数の個数: 24

約数和(自身を含む): 36245664

約数和(自身を除く): 21000108

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 23971, 47942, 71913, 95884, 143826, 287652, 1270463, 2540926, 3811389, 5081852, 7622778, 15245556]

約数ペア:

[(1, 15245556), (2, 7622778), (3, 5081852), (4, 3811389), (6, 2540926), (12, 1270463), (53, 287652), (106, 143826), (159, 95884), (212, 71913), (318, 47942), (636, 23971)]