28245010

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2833}}^1$

素因数の和:3837

約数の個数: 16

約数和(自身を含む): 50909976

約数和(自身を除く): 22664966

約数列:

[1, 2, 5, 10, 997, 1994, 2833, 4985, 5666, 9970, 14165, 28330, 2824501, 5649002, 14122505, 28245010]

約数ペア:

[(1, 28245010), (2, 14122505), (5, 5649002), (10, 2824501), (997, 28330), (1994, 14165), (2833, 9970), (4985, 5666)]