15251268

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{1571}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 35652960

約数和(自身を除く): 20401692

約数列:

[1, 2, 3, 4, 6, 12, 809, 1571, 1618, 2427, 3142, 3236, 4713, 4854, 6284, 9426, 9708, 18852, 1270939, 2541878, 3812817, 5083756, 7625634, 15251268]

約数ペア:

[(1, 15251268), (2, 7625634), (3, 5083756), (4, 3812817), (6, 2541878), (12, 1270939), (809, 18852), (1571, 9708), (1618, 9426), (2427, 6284), (3142, 4854), (3236, 4713)]