16066340

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7109}}^1$

素因数の和:7231

約数の個数: 24

約数和(自身を含む): 34042680

約数和(自身を除く): 17976340

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 7109, 14218, 28436, 35545, 71090, 142180, 803317, 1606634, 3213268, 4016585, 8033170, 16066340]

約数ペア:

[(1, 16066340), (2, 8033170), (4, 4016585), (5, 3213268), (10, 1606634), (20, 803317), (113, 142180), (226, 71090), (452, 35545), (565, 28436), (1130, 14218), (2260, 7109)]