28366745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1627}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 37274688

約数和(自身を除く): 8907943

約数列:

[1, 5, 11, 55, 317, 1585, 1627, 3487, 8135, 17435, 17897, 89485, 515759, 2578795, 5673349, 28366745]

約数ペア:

[(1, 28366745), (5, 5673349), (11, 2578795), (55, 515759), (317, 89485), (1585, 17897), (1627, 17435), (3487, 8135)]