23538110

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{5591}}^1$

素因数の和:6019

約数の個数: 16

約数和(自身を含む): 42476832

約数和(自身を除く): 18938722

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 5591, 11182, 27955, 55910, 2353811, 4707622, 11769055, 23538110]

約数ペア:

[(1, 23538110), (2, 11769055), (5, 4707622), (10, 2353811), (421, 55910), (842, 27955), (2105, 11182), (4210, 5591)]