18678846

素因数分解:

$2^1\times 3^1\times {\mathrm{701}}^1\times {\mathrm{4441}}^1$

素因数の和:5147

約数の個数: 16

約数和(自身を含む): 37419408

約数和(自身を除く): 18740562

約数列:

[1, 2, 3, 6, 701, 1402, 2103, 4206, 4441, 8882, 13323, 26646, 3113141, 6226282, 9339423, 18678846]

約数ペア:

[(1, 18678846), (2, 9339423), (3, 6226282), (6, 3113141), (701, 26646), (1402, 13323), (2103, 8882), (4206, 4441)]