28648610

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7559}}^1$

素因数の和:7945

約数の個数: 16

約数和(自身を含む): 51710400

約数和(自身を除く): 23061790

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 7559, 15118, 37795, 75590, 2864861, 5729722, 14324305, 28648610]

約数ペア:

[(1, 28648610), (2, 14324305), (5, 5729722), (10, 2864861), (379, 75590), (758, 37795), (1895, 15118), (3790, 7559)]