27906934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66763}}^1$

素因数の和:66795

約数の個数: 16

約数和(自身を含む): 48070080

約数和(自身を除く): 20163146

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 66763, 133526, 734393, 1268497, 1468786, 2536994, 13953467, 27906934]

約数ペア:

[(1, 27906934), (2, 13953467), (11, 2536994), (19, 1468786), (22, 1268497), (38, 734393), (209, 133526), (418, 66763)]