15697866736

素因数分解:

$2^4\times {\mathrm{99233}}^1\times {\mathrm{9887}}^1$

素因数の和:109128

約数の個数: 20

約数和(自身を含む): 30417999552

約数和(自身を除く): 14720132816

約数列:

[1, 2, 4, 8, 16, 9887, 19774, 39548, 79096, 99233, 158192, 198466, 396932, 793864, 1587728, 981116671, 1962233342, 3924466684, 7848933368, 15697866736]

約数ペア:

[(1, 15697866736), (2, 7848933368), (4, 3924466684), (8, 1962233342), (16, 981116671), (9887, 1587728), (19774, 793864), (39548, 396932), (79096, 198466), (99233, 158192)]