16627655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2029}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 21924000

約数和(自身を除く): 5296345

約数列:

[1, 5, 11, 55, 149, 745, 1639, 2029, 8195, 10145, 22319, 111595, 302321, 1511605, 3325531, 16627655]

約数ペア:

[(1, 16627655), (5, 3325531), (11, 1511605), (55, 302321), (149, 111595), (745, 22319), (1639, 10145), (2029, 8195)]