31334992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{150649}}^1$

素因数の和:150670

約数の個数: 20

約数和(自身を含む): 65382100

約数和(自身を除く): 34047108

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 150649, 301298, 602596, 1205192, 1958437, 2410384, 3916874, 7833748, 15667496, 31334992]

約数ペア:

[(1, 31334992), (2, 15667496), (4, 7833748), (8, 3916874), (13, 2410384), (16, 1958437), (26, 1205192), (52, 602596), (104, 301298), (208, 150649)]