26374774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1697}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 41770800

約数和(自身を除く): 15396026

約数列:

[1, 2, 19, 38, 409, 818, 1697, 3394, 7771, 15542, 32243, 64486, 694073, 1388146, 13187387, 26374774]

約数ペア:

[(1, 26374774), (2, 13187387), (19, 1388146), (38, 694073), (409, 64486), (818, 32243), (1697, 15542), (3394, 7771)]