20594336

素因数分解:

$2^5\times 7^1\times {\mathrm{91939}}^1$

素因数の和:91956

約数の個数: 24

約数和(自身を含む): 46337760

約数和(自身を除く): 25743424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 91939, 183878, 367756, 643573, 735512, 1287146, 1471024, 2574292, 2942048, 5148584, 10297168, 20594336]

約数ペア:

[(1, 20594336), (2, 10297168), (4, 5148584), (7, 2942048), (8, 2574292), (14, 1471024), (16, 1287146), (28, 735512), (32, 643573), (56, 367756), (112, 183878), (224, 91939)]