21924064

素因数分解:

$2^5\times {\mathrm{499}}^1\times {\mathrm{1373}}^1$

素因数の和:1882

約数の個数: 24

約数和(自身を含む): 43281000

約数和(自身を除く): 21356936

約数列:

[1, 2, 4, 8, 16, 32, 499, 998, 1373, 1996, 2746, 3992, 5492, 7984, 10984, 15968, 21968, 43936, 685127, 1370254, 2740508, 5481016, 10962032, 21924064]

約数ペア:

[(1, 21924064), (2, 10962032), (4, 5481016), (8, 2740508), (16, 1370254), (32, 685127), (499, 43936), (998, 21968), (1373, 15968), (1996, 10984), (2746, 7984), (3992, 5492)]