28770424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{156361}}^1$

素因数の和:156390

約数の個数: 16

約数和(自身を含む): 56290320

約数和(自身を除く): 27519896

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 156361, 312722, 625444, 1250888, 3596303, 7192606, 14385212, 28770424]

約数ペア:

[(1, 28770424), (2, 14385212), (4, 7192606), (8, 3596303), (23, 1250888), (46, 625444), (92, 312722), (184, 156361)]