24261978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 53441856

約数和(自身を除く): 29179878

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 213, 337, 338, 426, 507, 674, 923, 1011, 1014, 1846, 2022, 2769, 4381, 5538, 8762, 11999, 13143, 23927, 23998, 26286, 35997, 47854, 56953, 71781, 71994, 113906, 143562, 170859, 311051, 341718, 622102, 933153, 1866306, 4043663, 8087326, 12130989, 24261978]

約数ペア:

[(1, 24261978), (2, 12130989), (3, 8087326), (6, 4043663), (13, 1866306), (26, 933153), (39, 622102), (71, 341718), (78, 311051), (142, 170859), (169, 143562), (213, 113906), (337, 71994), (338, 71781), (426, 56953), (507, 47854), (674, 35997), (923, 26286), (1011, 23998), (1014, 23927), (1846, 13143), (2022, 11999), (2769, 8762), (4381, 5538)]