18202256

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{39229}}^1$

素因数の和:39266

約数の個数: 20

約数和(自身を含む): 36483900

約数和(自身を除く): 18281644

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 39229, 78458, 156916, 313832, 627664, 1137641, 2275282, 4550564, 9101128, 18202256]

約数ペア:

[(1, 18202256), (2, 9101128), (4, 4550564), (8, 2275282), (16, 1137641), (29, 627664), (58, 313832), (116, 156916), (232, 78458), (464, 39229)]