127132016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{722341}}^1$

素因数の和:722360

約数の個数: 20

約数和(自身を含む): 268711224

約数和(自身を除く): 141579208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 722341, 1444682, 2889364, 5778728, 7945751, 11557456, 15891502, 31783004, 63566008, 127132016]

約数ペア:

[(1, 127132016), (2, 63566008), (4, 31783004), (8, 15891502), (11, 11557456), (16, 7945751), (22, 5778728), (44, 2889364), (88, 1444682), (176, 722341)]