9881672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{65011}}^1$

素因数の和:65036

約数の個数: 16

約数和(自身を含む): 19503600

約数和(自身を除く): 9621928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 65011, 130022, 260044, 520088, 1235209, 2470418, 4940836, 9881672]

約数ペア:

[(1, 9881672), (2, 4940836), (4, 2470418), (8, 1235209), (19, 520088), (38, 260044), (76, 130022), (152, 65011)]