13887968

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{10093}}^1$

素因数の和:10146

約数の個数: 24

約数和(自身を含む): 27980568

約数和(自身を除く): 14092600

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 10093, 20186, 40372, 80744, 161488, 322976, 433999, 867998, 1735996, 3471992, 6943984, 13887968]

約数ペア:

[(1, 13887968), (2, 6943984), (4, 3471992), (8, 1735996), (16, 867998), (32, 433999), (43, 322976), (86, 161488), (172, 80744), (344, 40372), (688, 20186), (1376, 10093)]