28436792

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{32611}}^1$

素因数の和:32726

約数の個数: 16

約数和(自身を含む): 53809800

約数和(自身を除く): 25373008

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 32611, 65222, 130444, 260888, 3554599, 7109198, 14218396, 28436792]

約数ペア:

[(1, 28436792), (2, 14218396), (4, 7109198), (8, 3554599), (109, 260888), (218, 130444), (436, 65222), (872, 32611)]