17064440

素因数分解:

$2^3\times 5^1\times {\mathrm{426611}}^1$

素因数の和:426622

約数の個数: 16

約数和(自身を含む): 38395080

約数和(自身を除く): 21330640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 426611, 853222, 1706444, 2133055, 3412888, 4266110, 8532220, 17064440]

約数ペア:

[(1, 17064440), (2, 8532220), (4, 4266110), (5, 3412888), (8, 2133055), (10, 1706444), (20, 853222), (40, 426611)]