7768448

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 15624360

約数和(自身を除く): 7855912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 443, 548, 886, 1096, 1772, 2192, 3544, 4384, 7088, 8768, 14176, 17536, 28352, 56704, 60691, 121382, 242764, 485528, 971056, 1942112, 3884224, 7768448]

約数ペア:

[(1, 7768448), (2, 3884224), (4, 1942112), (8, 971056), (16, 485528), (32, 242764), (64, 121382), (128, 60691), (137, 56704), (274, 28352), (443, 17536), (548, 14176), (886, 8768), (1096, 7088), (1772, 4384), (2192, 3544)]