27655298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66161}}^1$

素因数の和:66193

約数の個数: 16

約数和(自身を含む): 47636640

約数和(自身を除く): 19981342

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 66161, 132322, 727771, 1257059, 1455542, 2514118, 13827649, 27655298]

約数ペア:

[(1, 27655298), (2, 13827649), (11, 2514118), (19, 1455542), (22, 1257059), (38, 727771), (209, 132322), (418, 66161)]