21608163312

素因数分解:

$2^4\times 3^1\times {\mathrm{450170069}}^1$

素因数の和:450170080

約数の個数: 20

約数和(自身を含む): 55821088680

約数和(自身を除く): 34212925368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 450170069, 900340138, 1350510207, 1800680276, 2701020414, 3601360552, 5402040828, 7202721104, 10804081656, 21608163312]

約数ペア:

[(1, 21608163312), (2, 10804081656), (3, 7202721104), (4, 5402040828), (6, 3601360552), (8, 2701020414), (12, 1800680276), (16, 1350510207), (24, 900340138), (48, 450170069)]