15488156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{953}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 28848960

約数和(自身を除く): 13360804

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 953, 956, 1906, 3812, 4063, 8126, 16201, 16252, 32402, 64804, 227767, 455534, 911068, 3872039, 7744078, 15488156]

約数ペア:

[(1, 15488156), (2, 7744078), (4, 3872039), (17, 911068), (34, 455534), (68, 227767), (239, 64804), (478, 32402), (953, 16252), (956, 16201), (1906, 8126), (3812, 4063)]