27433834

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37997}}^1$

素因数の和:38037

約数の個数: 12

約数和(自身を含む): 43431714

約数和(自身を除く): 15997880

約数列:

[1, 2, 19, 38, 361, 722, 37997, 75994, 721943, 1443886, 13716917, 27433834]

約数ペア:

[(1, 27433834), (2, 13716917), (19, 1443886), (38, 721943), (361, 75994), (722, 37997)]