38542718

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{857}}^1$

素因数の和:1171

約数の個数: 16

約数和(自身を含む): 58687200

約数和(自身を除く): 20144482

約数列:

[1, 2, 113, 199, 226, 398, 857, 1714, 22487, 44974, 96841, 170543, 193682, 341086, 19271359, 38542718]

約数ペア:

[(1, 38542718), (2, 19271359), (113, 341086), (199, 193682), (226, 170543), (398, 96841), (857, 44974), (1714, 22487)]