26322160

素因数分解:

$2^4\times 5^1\times {\mathrm{329027}}^1$

素因数の和:329040

約数の個数: 20

約数和(自身を含む): 61199208

約数和(自身を除く): 34877048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 329027, 658054, 1316108, 1645135, 2632216, 3290270, 5264432, 6580540, 13161080, 26322160]

約数ペア:

[(1, 26322160), (2, 13161080), (4, 6580540), (5, 5264432), (8, 3290270), (10, 2632216), (16, 1645135), (20, 1316108), (40, 658054), (80, 329027)]