16855416

素因数分解:

$2^3\times 3^2\times {\mathrm{234103}}^1$

素因数の和:234115

約数の個数: 24

約数和(自身を含む): 45650280

約数和(自身を除く): 28794864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 234103, 468206, 702309, 936412, 1404618, 1872824, 2106927, 2809236, 4213854, 5618472, 8427708, 16855416]

約数ペア:

[(1, 16855416), (2, 8427708), (3, 5618472), (4, 4213854), (6, 2809236), (8, 2106927), (9, 1872824), (12, 1404618), (18, 936412), (24, 702309), (36, 468206), (72, 234103)]