8801728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 56

約数和(自身を含む): 19202400

約数和(自身を除く): 10400672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 149, 208, 284, 298, 416, 568, 596, 832, 923, 1136, 1192, 1846, 1937, 2272, 2384, 3692, 3874, 4544, 4768, 7384, 7748, 9536, 10579, 14768, 15496, 21158, 29536, 30992, 42316, 59072, 61984, 84632, 123968, 137527, 169264, 275054, 338528, 550108, 677056, 1100216, 2200432, 4400864, 8801728]

約数ペア:

[(1, 8801728), (2, 4400864), (4, 2200432), (8, 1100216), (13, 677056), (16, 550108), (26, 338528), (32, 275054), (52, 169264), (64, 137527), (71, 123968), (104, 84632), (142, 61984), (149, 59072), (208, 42316), (284, 30992), (298, 29536), (416, 21158), (568, 15496), (596, 14768), (832, 10579), (923, 9536), (1136, 7748), (1192, 7384), (1846, 4768), (1937, 4544), (2272, 3874), (2384, 3692)]