28436551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4302

約数の個数: 16

約数和(自身を含む): 34126848

約数和(自身を除く): 5690297

約数列:

[1, 11, 13, 47, 143, 517, 611, 4231, 6721, 46541, 55003, 198857, 605033, 2187427, 2585141, 28436551]

約数ペア:

[(1, 28436551), (11, 2585141), (13, 2187427), (47, 605033), (143, 198857), (517, 55003), (611, 46541), (4231, 6721)]