28090992

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{15817}}^1$

素因数の和:15865

約数の個数: 40

約数和(自身を含む): 74534416

約数和(自身を除く): 46443424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 15817, 31634, 47451, 63268, 94902, 126536, 189804, 253072, 379608, 585229, 759216, 1170458, 1755687, 2340916, 3511374, 4681832, 7022748, 9363664, 14045496, 28090992]

約数ペア:

[(1, 28090992), (2, 14045496), (3, 9363664), (4, 7022748), (6, 4681832), (8, 3511374), (12, 2340916), (16, 1755687), (24, 1170458), (37, 759216), (48, 585229), (74, 379608), (111, 253072), (148, 189804), (222, 126536), (296, 94902), (444, 63268), (592, 47451), (888, 31634), (1776, 15817)]