15422192

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 31099200

約数和(自身を除く): 15677008

約数列:

[1, 2, 4, 8, 16, 37, 74, 109, 148, 218, 239, 296, 436, 478, 592, 872, 956, 1744, 1912, 3824, 4033, 8066, 8843, 16132, 17686, 26051, 32264, 35372, 52102, 64528, 70744, 104204, 141488, 208408, 416816, 963887, 1927774, 3855548, 7711096, 15422192]

約数ペア:

[(1, 15422192), (2, 7711096), (4, 3855548), (8, 1927774), (16, 963887), (37, 416816), (74, 208408), (109, 141488), (148, 104204), (218, 70744), (239, 64528), (296, 52102), (436, 35372), (478, 32264), (592, 26051), (872, 17686), (956, 16132), (1744, 8843), (1912, 8066), (3824, 4033)]