18241544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{134129}}^1$

素因数の和:134152

約数の個数: 16

約数和(自身を含む): 36215100

約数和(自身を除く): 17973556

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 134129, 268258, 536516, 1073032, 2280193, 4560386, 9120772, 18241544]

約数ペア:

[(1, 18241544), (2, 9120772), (4, 4560386), (8, 2280193), (17, 1073032), (34, 536516), (68, 268258), (136, 134129)]