23843782

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:771

約数の個数: 16

約数和(自身を含む): 36288000

約数和(自身を除く): 12444218

約数列:

[1, 2, 139, 199, 278, 398, 431, 862, 27661, 55322, 59909, 85769, 119818, 171538, 11921891, 23843782]

約数ペア:

[(1, 23843782), (2, 11921891), (139, 171538), (199, 119818), (278, 85769), (398, 59909), (431, 55322), (862, 27661)]