20432827

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 22394880

約数和(自身を除く): 1962053

約数列:

[1, 17, 47, 107, 239, 799, 1819, 4063, 5029, 11233, 25573, 85493, 190961, 434741, 1201931, 20432827]

約数ペア:

[(1, 20432827), (17, 1201931), (47, 434741), (107, 190961), (239, 85493), (799, 25573), (1819, 11233), (4063, 5029)]