17086738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10457}}^1$

素因数の和:10521

約数の個数: 16

約数和(自身を含む): 27609120

約数和(自身を除く): 10522382

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 10457, 20914, 198683, 397366, 449651, 899302, 8543369, 17086738]

約数ペア:

[(1, 17086738), (2, 8543369), (19, 899302), (38, 449651), (43, 397366), (86, 198683), (817, 20914), (1634, 10457)]