28584568

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{13903}}^1$

素因数の和:14166

約数の個数: 16

約数和(自身を含む): 53808480

約数和(自身を除く): 25223912

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 13903, 27806, 55612, 111224, 3573071, 7146142, 14292284, 28584568]

約数ペア:

[(1, 28584568), (2, 14292284), (4, 7146142), (8, 3573071), (257, 111224), (514, 55612), (1028, 27806), (2056, 13903)]