15154072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{111427}}^1$

素因数の和:111450

約数の個数: 16

約数和(自身を含む): 30085560

約数和(自身を除く): 14931488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 111427, 222854, 445708, 891416, 1894259, 3788518, 7577036, 15154072]

約数ペア:

[(1, 15154072), (2, 7577036), (4, 3788518), (8, 1894259), (17, 891416), (34, 445708), (68, 222854), (136, 111427)]