15278248

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{5039}}^1$

素因数の和:5424

約数の個数: 16

約数和(自身を含む): 28728000

約数和(自身を除く): 13449752

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 5039, 10078, 20156, 40312, 1909781, 3819562, 7639124, 15278248]

約数ペア:

[(1, 15278248), (2, 7639124), (4, 3819562), (8, 1909781), (379, 40312), (758, 20156), (1516, 10078), (3032, 5039)]