17790054

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 36408960

約数和(自身を除く): 18618906

約数列:

[1, 2, 3, 6, 83, 139, 166, 249, 257, 278, 417, 498, 514, 771, 834, 1542, 11537, 21331, 23074, 34611, 35723, 42662, 63993, 69222, 71446, 107169, 127986, 214338, 2965009, 5930018, 8895027, 17790054]

約数ペア:

[(1, 17790054), (2, 8895027), (3, 5930018), (6, 2965009), (83, 214338), (139, 127986), (166, 107169), (249, 71446), (257, 69222), (278, 63993), (417, 42662), (498, 35723), (514, 34611), (771, 23074), (834, 21331), (1542, 11537)]