12257936

素因数分解:

$2^4\times {\mathrm{599}}^1\times {\mathrm{1279}}^1$

素因数の和:1886

約数の個数: 20

約数和(自身を含む): 23808000

約数和(自身を除く): 11550064

約数列:

[1, 2, 4, 8, 16, 599, 1198, 1279, 2396, 2558, 4792, 5116, 9584, 10232, 20464, 766121, 1532242, 3064484, 6128968, 12257936]

約数ペア:

[(1, 12257936), (2, 6128968), (4, 3064484), (8, 1532242), (16, 766121), (599, 20464), (1198, 10232), (1279, 9584), (2396, 5116), (2558, 4792)]