16103887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 18120960

約数和(自身を除く): 2017073

約数列:

[1, 19, 23, 43, 437, 817, 857, 989, 16283, 18791, 19711, 36851, 374509, 700169, 847573, 16103887]

約数ペア:

[(1, 16103887), (19, 847573), (23, 700169), (43, 374509), (437, 36851), (817, 19711), (857, 18791), (989, 16283)]