23016578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5431}}^1$

素因数の和:5609

約数の個数: 16

約数和(自身を含む): 37415616

約数和(自身を除く): 14399038

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 5431, 10862, 70603, 141206, 885253, 1770506, 11508289, 23016578]

約数ペア:

[(1, 23016578), (2, 11508289), (13, 1770506), (26, 885253), (163, 141206), (326, 70603), (2119, 10862), (4238, 5431)]