28773635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11131}}^1$

素因数の和:11194

約数の個数: 16

約数和(自身を含む): 38472192

約数和(自身を除く): 9698557

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 11131, 55655, 122441, 523157, 612205, 2615785, 5754727, 28773635]

約数ペア:

[(1, 28773635), (5, 5754727), (11, 2615785), (47, 612205), (55, 523157), (235, 122441), (517, 55655), (2585, 11131)]