11517712

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{2801}}^1$

素因数の和:3066

約数の個数: 20

約数和(自身を含む): 22410396

約数和(自身を除く): 10892684

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 2801, 4112, 5602, 11204, 22408, 44816, 719857, 1439714, 2879428, 5758856, 11517712]

約数ペア:

[(1, 11517712), (2, 5758856), (4, 2879428), (8, 1439714), (16, 719857), (257, 44816), (514, 22408), (1028, 11204), (2056, 5602), (2801, 4112)]