20125428

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{6959}}^1$

素因数の和:7207

約数の個数: 24

約数和(自身を含む): 47160960

約数和(自身を除く): 27035532

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 6959, 13918, 20877, 27836, 41754, 83508, 1677119, 3354238, 5031357, 6708476, 10062714, 20125428]

約数ペア:

[(1, 20125428), (2, 10062714), (3, 6708476), (4, 5031357), (6, 3354238), (12, 1677119), (241, 83508), (482, 41754), (723, 27836), (964, 20877), (1446, 13918), (2892, 6959)]