12830032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{25867}}^1$

素因数の和:25906

約数の個数: 20

約数和(自身を含む): 25661056

約数和(自身を除く): 12831024

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 25867, 51734, 103468, 206936, 413872, 801877, 1603754, 3207508, 6415016, 12830032]

約数ペア:

[(1, 12830032), (2, 6415016), (4, 3207508), (8, 1603754), (16, 801877), (31, 413872), (62, 206936), (124, 103468), (248, 51734), (496, 25867)]