15428996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20627}}^1$

素因数の和:20659

約数の個数: 24

約数和(自身を含む): 31189536

約数和(自身を除く): 15760540

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 20627, 41254, 82508, 226897, 350659, 453794, 701318, 907588, 1402636, 3857249, 7714498, 15428996]

約数ペア:

[(1, 15428996), (2, 7714498), (4, 3857249), (11, 1402636), (17, 907588), (22, 701318), (34, 453794), (44, 350659), (68, 226897), (187, 82508), (374, 41254), (748, 20627)]