4997168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{28393}}^1$

素因数の和:28412

約数の個数: 20

約数和(自身を含む): 10562568

約数和(自身を除く): 5565400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 28393, 56786, 113572, 227144, 312323, 454288, 624646, 1249292, 2498584, 4997168]

約数ペア:

[(1, 4997168), (2, 2498584), (4, 1249292), (8, 624646), (11, 454288), (16, 312323), (22, 227144), (44, 113572), (88, 56786), (176, 28393)]