21468948

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{2017}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 50175552

約数和(自身を除く): 28706604

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 2017, 2661, 3548, 4034, 5322, 6051, 8068, 10644, 12102, 24204, 1789079, 3578158, 5367237, 7156316, 10734474, 21468948]

約数ペア:

[(1, 21468948), (2, 10734474), (3, 7156316), (4, 5367237), (6, 3578158), (12, 1789079), (887, 24204), (1774, 12102), (2017, 10644), (2661, 8068), (3548, 6051), (4034, 5322)]