38518846

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 58705920

約数和(自身を除く): 20187074

約数列:

[1, 2, 127, 139, 254, 278, 1091, 2182, 17653, 35306, 138557, 151649, 277114, 303298, 19259423, 38518846]

約数ペア:

[(1, 38518846), (2, 19259423), (127, 303298), (139, 277114), (254, 151649), (278, 138557), (1091, 35306), (2182, 17653)]