28589584

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{2549}}^1$

素因数の和:3258

約数の個数: 20

約数和(自身を含む): 55493100

約数和(自身を除く): 26903516

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2549, 2804, 5098, 5608, 10196, 11216, 20392, 40784, 1786849, 3573698, 7147396, 14294792, 28589584]

約数ペア:

[(1, 28589584), (2, 14294792), (4, 7147396), (8, 3573698), (16, 1786849), (701, 40784), (1402, 20392), (2549, 11216), (2804, 10196), (5098, 5608)]