28432772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{418129}}^1$

素因数の和:418150

約数の個数: 12

約数和(自身を含む): 52684380

約数和(自身を除く): 24251608

約数列:

[1, 2, 4, 17, 34, 68, 418129, 836258, 1672516, 7108193, 14216386, 28432772]

約数ペア:

[(1, 28432772), (2, 14216386), (4, 7108193), (17, 1672516), (34, 836258), (68, 418129)]