24515620

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2767}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 51617664

約数和(自身を除く): 27102044

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 2767, 4430, 5534, 8860, 11068, 13835, 27670, 55340, 1225781, 2451562, 4903124, 6128905, 12257810, 24515620]

約数ペア:

[(1, 24515620), (2, 12257810), (4, 6128905), (5, 4903124), (10, 2451562), (20, 1225781), (443, 55340), (886, 27670), (1772, 13835), (2215, 11068), (2767, 8860), (4430, 5534)]