28661594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6763}}^1$

素因数の和:6941

約数の個数: 16

約数和(自身を含む): 46590432

約数和(自身を除く): 17928838

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 6763, 13526, 87919, 175838, 1102369, 2204738, 14330797, 28661594]

約数ペア:

[(1, 28661594), (2, 14330797), (13, 2204738), (26, 1102369), (163, 175838), (326, 87919), (2119, 13526), (4238, 6763)]