28422066

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{205957}}^1$

素因数の和:205985

約数の個数: 16

約数和(自身を含む): 59315904

約数和(自身を除く): 30893838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 205957, 411914, 617871, 1235742, 4737011, 9474022, 14211033, 28422066]

約数ペア:

[(1, 28422066), (2, 14211033), (3, 9474022), (6, 4737011), (23, 1235742), (46, 617871), (69, 411914), (138, 205957)]