20594224

素因数分解:

$2^4\times 7^1\times {\mathrm{183877}}^1$

素因数の和:183892

約数の個数: 20

約数和(自身を含む): 45601744

約数和(自身を除く): 25007520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 183877, 367754, 735508, 1287139, 1471016, 2574278, 2942032, 5148556, 10297112, 20594224]

約数ペア:

[(1, 20594224), (2, 10297112), (4, 5148556), (7, 2942032), (8, 2574278), (14, 1471016), (16, 1287139), (28, 735508), (56, 367754), (112, 183877)]