24795620

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6491}}^1$

素因数の和:6691

約数の個数: 24

約数和(自身を含む): 52351488

約数和(自身を除く): 27555868

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 6491, 12982, 25964, 32455, 64910, 129820, 1239781, 2479562, 4959124, 6198905, 12397810, 24795620]

約数ペア:

[(1, 24795620), (2, 12397810), (4, 6198905), (5, 4959124), (10, 2479562), (20, 1239781), (191, 129820), (382, 64910), (764, 32455), (955, 25964), (1910, 12982), (3820, 6491)]