15668844232

素因数分解:

$2^3\times {\mathrm{4001}}^1\times {\mathrm{489529}}^1$

素因数の和:493536

約数の個数: 16

約数和(自身を含む): 29386485900

約数和(自身を除く): 13717641668

約数列:

[1, 2, 4, 8, 4001, 8002, 16004, 32008, 489529, 979058, 1958116, 3916232, 1958605529, 3917211058, 7834422116, 15668844232]

約数ペア:

[(1, 15668844232), (2, 7834422116), (4, 3917211058), (8, 1958605529), (4001, 3916232), (8002, 1958116), (16004, 979058), (32008, 489529)]