11831958

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4729}}^1$

素因数の和:4876

約数の個数: 24

約数和(自身を含む): 25825800

約数和(自身を除く): 13993842

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 4729, 9458, 14187, 28374, 42561, 85122, 657331, 1314662, 1971993, 3943986, 5915979, 11831958]

約数ペア:

[(1, 11831958), (2, 5915979), (3, 3943986), (6, 1971993), (9, 1314662), (18, 657331), (139, 85122), (278, 42561), (417, 28374), (834, 14187), (1251, 9458), (2502, 4729)]