27617678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66071}}^1$

素因数の和:66103

約数の個数: 16

約数和(自身を含む): 47571840

約数和(自身を除く): 19954162

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 66071, 132142, 726781, 1255349, 1453562, 2510698, 13808839, 27617678]

約数ペア:

[(1, 27617678), (2, 13808839), (11, 2510698), (19, 1453562), (22, 1255349), (38, 726781), (209, 132142), (418, 66071)]