27742286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97001}}^1$

素因数の和:97027

約数の個数: 16

約数和(自身を含む): 48889008

約数和(自身を除く): 21146722

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 97001, 194002, 1067011, 1261013, 2134022, 2522026, 13871143, 27742286]

約数ペア:

[(1, 27742286), (2, 13871143), (11, 2522026), (13, 2134022), (22, 1261013), (26, 1067011), (143, 194002), (286, 97001)]