57051286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{12809}}^1$

素因数の和:12959

約数の個数: 16

約数和(自身を含む): 91309680

約数和(自身を除く): 34258394

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 12809, 25618, 217753, 435506, 1677979, 3355958, 28525643, 57051286]

約数ペア:

[(1, 57051286), (2, 28525643), (17, 3355958), (34, 1677979), (131, 435506), (262, 217753), (2227, 25618), (4454, 12809)]