28602292

素因数分解:

$2^2\times {\mathrm{1321}}^1\times {\mathrm{5413}}^1$

素因数の和:6738

約数の個数: 12

約数和(自身を含む): 50101156

約数和(自身を除く): 21498864

約数列:

[1, 2, 4, 1321, 2642, 5284, 5413, 10826, 21652, 7150573, 14301146, 28602292]

約数ペア:

[(1, 28602292), (2, 14301146), (4, 7150573), (1321, 21652), (2642, 10826), (5284, 5413)]