16422158

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 25233120

約数和(自身を除く): 8810962

約数列:

[1, 2, 71, 109, 142, 218, 1061, 2122, 7739, 15478, 75331, 115649, 150662, 231298, 8211079, 16422158]

約数ペア:

[(1, 16422158), (2, 8211079), (71, 231298), (109, 150662), (142, 115649), (218, 75331), (1061, 15478), (2122, 7739)]