21330024

素因数分解:

$2^3\times 3^1\times {\mathrm{888751}}^1$

素因数の和:888760

約数の個数: 16

約数和(自身を含む): 53325120

約数和(自身を除く): 31995096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 888751, 1777502, 2666253, 3555004, 5332506, 7110008, 10665012, 21330024]

約数ペア:

[(1, 21330024), (2, 10665012), (3, 7110008), (4, 5332506), (6, 3555004), (8, 2666253), (12, 1777502), (24, 888751)]