15063152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 31716720

約数和(自身を除く): 16653568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 521, 556, 1042, 1112, 1807, 2084, 2224, 3614, 4168, 6773, 7228, 8336, 13546, 14456, 27092, 28912, 54184, 72419, 108368, 144838, 289676, 579352, 941447, 1158704, 1882894, 3765788, 7531576, 15063152]

約数ペア:

[(1, 15063152), (2, 7531576), (4, 3765788), (8, 1882894), (13, 1158704), (16, 941447), (26, 579352), (52, 289676), (104, 144838), (139, 108368), (208, 72419), (278, 54184), (521, 28912), (556, 27092), (1042, 14456), (1112, 13546), (1807, 8336), (2084, 7228), (2224, 6773), (3614, 4168)]