21167768184

素因数分解:

$2^3\times 3^1\times {\mathrm{881990341}}^1$

素因数の和:881990350

約数の個数: 16

約数和(自身を含む): 52919420520

約数和(自身を除く): 31751652336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 881990341, 1763980682, 2645971023, 3527961364, 5291942046, 7055922728, 10583884092, 21167768184]

約数ペア:

[(1, 21167768184), (2, 10583884092), (3, 7055922728), (4, 5291942046), (6, 3527961364), (8, 2645971023), (12, 1763980682), (24, 881990341)]