20029144

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53269}}^1$

素因数の和:53322

約数の個数: 16

約数和(自身を含む): 38354400

約数和(自身を除く): 18325256

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 53269, 106538, 213076, 426152, 2503643, 5007286, 10014572, 20029144]

約数ペア:

[(1, 20029144), (2, 10014572), (4, 5007286), (8, 2503643), (47, 426152), (94, 213076), (188, 106538), (376, 53269)]