28610350

素因数分解:

$2^1\times 5^2\times {\mathrm{572207}}^1$

素因数の和:572219

約数の個数: 12

約数和(自身を含む): 53215344

約数和(自身を除く): 24604994

約数列:

[1, 2, 5, 10, 25, 50, 572207, 1144414, 2861035, 5722070, 14305175, 28610350]

約数ペア:

[(1, 28610350), (2, 14305175), (5, 5722070), (10, 2861035), (25, 1144414), (50, 572207)]