15891352

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{1451}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 30644460

約数和(自身を除く): 14753108

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 1451, 2738, 2902, 5476, 5804, 10952, 11608, 53687, 107374, 214748, 429496, 1986419, 3972838, 7945676, 15891352]

約数ペア:

[(1, 15891352), (2, 7945676), (4, 3972838), (8, 1986419), (37, 429496), (74, 214748), (148, 107374), (296, 53687), (1369, 11608), (1451, 10952), (2738, 5804), (2902, 5476)]