31199074

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 47628288

約数和(自身を除く): 16429214

約数列:

[1, 2, 113, 127, 226, 254, 1087, 2174, 14351, 28702, 122831, 138049, 245662, 276098, 15599537, 31199074]

約数ペア:

[(1, 31199074), (2, 15599537), (113, 276098), (127, 245662), (226, 138049), (254, 122831), (1087, 28702), (2174, 14351)]