28552850

素因数分解:

$2^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{1949}}^1$

素因数の和:2254

約数の個数: 24

約数和(自身を含む): 53316900

約数和(自身を除く): 24764050

約数列:

[1, 2, 5, 10, 25, 50, 293, 586, 1465, 1949, 2930, 3898, 7325, 9745, 14650, 19490, 48725, 97450, 571057, 1142114, 2855285, 5710570, 14276425, 28552850]

約数ペア:

[(1, 28552850), (2, 14276425), (5, 5710570), (10, 2855285), (25, 1142114), (50, 571057), (293, 97450), (586, 48725), (1465, 19490), (1949, 14650), (2930, 9745), (3898, 7325)]