23575820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28751}}^1$

素因数の和:28801

約数の個数: 24

約数和(自身を含む): 50718528

約数和(自身を除く): 27142708

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 28751, 57502, 115004, 143755, 287510, 575020, 1178791, 2357582, 4715164, 5893955, 11787910, 23575820]

約数ペア:

[(1, 23575820), (2, 11787910), (4, 5893955), (5, 4715164), (10, 2357582), (20, 1178791), (41, 575020), (82, 287510), (164, 143755), (205, 115004), (410, 57502), (820, 28751)]