18486446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49429}}^1$

素因数の和:49459

約数の個数: 16

約数和(自身を含む): 32030640

約数和(自身を除く): 13544194

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 49429, 98858, 543719, 840293, 1087438, 1680586, 9243223, 18486446]

約数ペア:

[(1, 18486446), (2, 9243223), (11, 1680586), (17, 1087438), (22, 840293), (34, 543719), (187, 98858), (374, 49429)]