19128396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227719}}^1$

素因数の和:227733

約数の個数: 24

約数和(自身を含む): 51009280

約数和(自身を除く): 31880884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227719, 455438, 683157, 910876, 1366314, 1594033, 2732628, 3188066, 4782099, 6376132, 9564198, 19128396]

約数ペア:

[(1, 19128396), (2, 9564198), (3, 6376132), (4, 4782099), (6, 3188066), (7, 2732628), (12, 1594033), (14, 1366314), (21, 910876), (28, 683157), (42, 455438), (84, 227719)]