11839604

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1087}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 23761920

約数和(自身を除く): 11922316

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1087, 1556, 2174, 2723, 4348, 5446, 7609, 10892, 15218, 30436, 422843, 845686, 1691372, 2959901, 5919802, 11839604]

約数ペア:

[(1, 11839604), (2, 5919802), (4, 2959901), (7, 1691372), (14, 845686), (28, 422843), (389, 30436), (778, 15218), (1087, 10892), (1556, 7609), (2174, 5446), (2723, 4348)]