57155588

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16073}}^1$

素因数の和:16211

約数の個数: 24

約数和(自身を含む): 115218432

約数和(自身を除く): 58062844

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 16073, 32146, 64292, 112511, 225022, 450044, 2041271, 4082542, 8165084, 14288897, 28577794, 57155588]

約数ペア:

[(1, 57155588), (2, 28577794), (4, 14288897), (7, 8165084), (14, 4082542), (28, 2041271), (127, 450044), (254, 225022), (508, 112511), (889, 64292), (1778, 32146), (3556, 16073)]