15315572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 28748160

約数和(自身を除く): 13432588

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 2851, 5372, 5702, 11404, 48467, 96934, 193868, 225229, 450458, 900916, 3828893, 7657786, 15315572]

約数ペア:

[(1, 15315572), (2, 7657786), (4, 3828893), (17, 900916), (34, 450458), (68, 225229), (79, 193868), (158, 96934), (316, 48467), (1343, 11404), (2686, 5702), (2851, 5372)]