18828352

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{12791}}^1$

素因数の和:12826

約数の個数: 28

約数和(自身を含む): 38990016

約数和(自身を除く): 20161664

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 12791, 25582, 51164, 102328, 204656, 294193, 409312, 588386, 818624, 1176772, 2353544, 4707088, 9414176, 18828352]

約数ペア:

[(1, 18828352), (2, 9414176), (4, 4707088), (8, 2353544), (16, 1176772), (23, 818624), (32, 588386), (46, 409312), (64, 294193), (92, 204656), (184, 102328), (368, 51164), (736, 25582), (1472, 12791)]