12516176

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{2179}}^1$

素因数の和:2546

約数の個数: 20

約数和(自身を含む): 24328800

約数和(自身を除く): 11812624

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2179, 2872, 4358, 5744, 8716, 17432, 34864, 782261, 1564522, 3129044, 6258088, 12516176]

約数ペア:

[(1, 12516176), (2, 6258088), (4, 3129044), (8, 1564522), (16, 782261), (359, 34864), (718, 17432), (1436, 8716), (2179, 5744), (2872, 4358)]