15939933

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 21986496

約数和(自身を除く): 6046563

約数列:

[1, 3, 37, 111, 163, 489, 881, 2643, 6031, 18093, 32597, 97791, 143603, 430809, 5313311, 15939933]

約数ペア:

[(1, 15939933), (3, 5313311), (37, 430809), (111, 143603), (163, 97791), (489, 32597), (881, 18093), (2643, 6031)]