28137390544

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{941}}^1\times {\mathrm{4931}}^1$

素因数の和:6259

約数の個数: 40

約数和(自身を含む): 54729220320

約数和(自身を除く): 26591829776

約数列:

[1, 2, 4, 8, 16, 379, 758, 941, 1516, 1882, 3032, 3764, 4931, 6064, 7528, 9862, 15056, 19724, 39448, 78896, 356639, 713278, 1426556, 1868849, 2853112, 3737698, 4640071, 5706224, 7475396, 9280142, 14950792, 18560284, 29901584, 37120568, 74241136, 1758586909, 3517173818, 7034347636, 14068695272, 28137390544]

約数ペア:

[(1, 28137390544), (2, 14068695272), (4, 7034347636), (8, 3517173818), (16, 1758586909), (379, 74241136), (758, 37120568), (941, 29901584), (1516, 18560284), (1882, 14950792), (3032, 9280142), (3764, 7475396), (4931, 5706224), (6064, 4640071), (7528, 3737698), (9862, 2853112), (15056, 1868849), (19724, 1426556), (39448, 713278), (78896, 356639)]