18175416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{108187}}^1$

素因数の和:108203

約数の個数: 32

約数和(自身を含む): 51930240

約数和(自身を除く): 33754824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 108187, 216374, 324561, 432748, 649122, 757309, 865496, 1298244, 1514618, 2271927, 2596488, 3029236, 4543854, 6058472, 9087708, 18175416]

約数ペア:

[(1, 18175416), (2, 9087708), (3, 6058472), (4, 4543854), (6, 3029236), (7, 2596488), (8, 2271927), (12, 1514618), (14, 1298244), (21, 865496), (24, 757309), (28, 649122), (42, 432748), (56, 324561), (84, 216374), (168, 108187)]