38949018

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{20873}}^1$

素因数の和:21189

約数の個数: 16

約数和(自身を含む): 78152256

約数和(自身を除く): 39203238

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 20873, 41746, 62619, 125238, 6491503, 12983006, 19474509, 38949018]

約数ペア:

[(1, 38949018), (2, 19474509), (3, 12983006), (6, 6491503), (311, 125238), (622, 62619), (933, 41746), (1866, 20873)]