18868288

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{2609}}^1$

素因数の和:2734

約数の個数: 28

約数和(自身を含む): 37787580

約数和(自身を除く): 18919292

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 2609, 3616, 5218, 7232, 10436, 20872, 41744, 83488, 166976, 294817, 589634, 1179268, 2358536, 4717072, 9434144, 18868288]

約数ペア:

[(1, 18868288), (2, 9434144), (4, 4717072), (8, 2358536), (16, 1179268), (32, 589634), (64, 294817), (113, 166976), (226, 83488), (452, 41744), (904, 20872), (1808, 10436), (2609, 7232), (3616, 5218)]