12257268

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{9371}}^1$

素因数の和:9487

約数の個数: 24

約数和(自身を含む): 28865760

約数和(自身を除く): 16608492

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 9371, 18742, 28113, 37484, 56226, 112452, 1021439, 2042878, 3064317, 4085756, 6128634, 12257268]

約数ペア:

[(1, 12257268), (2, 6128634), (3, 4085756), (4, 3064317), (6, 2042878), (12, 1021439), (109, 112452), (218, 56226), (327, 37484), (436, 28113), (654, 18742), (1308, 9371)]