34128880

素因数分解:

$2^4\times 5^1\times {\mathrm{426611}}^1$

素因数の和:426624

約数の個数: 20

約数和(自身を含む): 79349832

約数和(自身を除く): 45220952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 426611, 853222, 1706444, 2133055, 3412888, 4266110, 6825776, 8532220, 17064440, 34128880]

約数ペア:

[(1, 34128880), (2, 17064440), (4, 8532220), (5, 6825776), (8, 4266110), (10, 3412888), (16, 2133055), (20, 1706444), (40, 853222), (80, 426611)]