28960408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{190529}}^1$

素因数の和:190554

約数の個数: 16

約数和(自身を含む): 57159000

約数和(自身を除く): 28198592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 190529, 381058, 762116, 1524232, 3620051, 7240102, 14480204, 28960408]

約数ペア:

[(1, 28960408), (2, 14480204), (4, 7240102), (8, 3620051), (19, 1524232), (38, 762116), (76, 381058), (152, 190529)]