15961056

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3137}}^1$

素因数の和:3203

約数の個数: 48

約数和(自身を含む): 42701904

約数和(自身を除く): 26740848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3137, 5088, 6274, 9411, 12548, 18822, 25096, 37644, 50192, 75288, 100384, 150576, 166261, 301152, 332522, 498783, 665044, 997566, 1330088, 1995132, 2660176, 3990264, 5320352, 7980528, 15961056]

約数ペア:

[(1, 15961056), (2, 7980528), (3, 5320352), (4, 3990264), (6, 2660176), (8, 1995132), (12, 1330088), (16, 997566), (24, 665044), (32, 498783), (48, 332522), (53, 301152), (96, 166261), (106, 150576), (159, 100384), (212, 75288), (318, 50192), (424, 37644), (636, 25096), (848, 18822), (1272, 12548), (1696, 9411), (2544, 6274), (3137, 5088)]