28337856

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4041

約数の個数: 56

約数和(自身を含む): 77022960

約数和(自身を除く): 48685104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 3989, 7104, 7978, 11967, 15956, 23934, 31912, 47868, 63824, 95736, 127648, 147593, 191472, 255296, 295186, 382944, 442779, 590372, 765888, 885558, 1180744, 1771116, 2361488, 3542232, 4722976, 7084464, 9445952, 14168928, 28337856]

約数ペア:

[(1, 28337856), (2, 14168928), (3, 9445952), (4, 7084464), (6, 4722976), (8, 3542232), (12, 2361488), (16, 1771116), (24, 1180744), (32, 885558), (37, 765888), (48, 590372), (64, 442779), (74, 382944), (96, 295186), (111, 255296), (148, 191472), (192, 147593), (222, 127648), (296, 95736), (444, 63824), (592, 47868), (888, 31912), (1184, 23934), (1776, 15956), (2368, 11967), (3552, 7978), (3989, 7104)]