57212686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{14071}}^1$

素因数の和:14199

約数の個数: 16

約数和(自身を含む): 91186560

約数和(自身を除く): 33973874

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 14071, 28142, 267349, 534698, 1505597, 3011194, 28606343, 57212686]

約数ペア:

[(1, 57212686), (2, 28606343), (19, 3011194), (38, 1505597), (107, 534698), (214, 267349), (2033, 28142), (4066, 14071)]