8408604872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61827977}}^1$

素因数の和:61828000

約数の個数: 16

約数和(自身を含む): 16693554060

約数和(自身を除く): 8284949188

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 61827977, 123655954, 247311908, 494623816, 1051075609, 2102151218, 4204302436, 8408604872]

約数ペア:

[(1, 8408604872), (2, 4204302436), (4, 2102151218), (8, 1051075609), (17, 494623816), (34, 247311908), (68, 123655954), (136, 61827977)]