11947998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 25309440

約数和(自身を除く): 13361442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 311, 337, 622, 674, 933, 1011, 1866, 2022, 5909, 6403, 11818, 12806, 17727, 19209, 35454, 38418, 104807, 209614, 314421, 628842, 1991333, 3982666, 5973999, 11947998]

約数ペア:

[(1, 11947998), (2, 5973999), (3, 3982666), (6, 1991333), (19, 628842), (38, 314421), (57, 209614), (114, 104807), (311, 38418), (337, 35454), (622, 19209), (674, 17727), (933, 12806), (1011, 11818), (1866, 6403), (2022, 5909)]