28647798

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{4789}}^1$

素因数の和:5791

約数の個数: 16

約数和(自身を含む): 57365040

約数和(自身を除く): 28717242

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 4789, 5982, 9578, 14367, 28734, 4774633, 9549266, 14323899, 28647798]

約数ペア:

[(1, 28647798), (2, 14323899), (3, 9549266), (6, 4774633), (997, 28734), (1994, 14367), (2991, 9578), (4789, 5982)]