28174010

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{5387}}^1$

素因数の和:5917

約数の個数: 16

約数和(自身を含む): 50819616

約数和(自身を除く): 22645606

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 5387, 10774, 26935, 53870, 2817401, 5634802, 14087005, 28174010]

約数ペア:

[(1, 28174010), (2, 14087005), (5, 5634802), (10, 2817401), (523, 53870), (1046, 26935), (2615, 10774), (5230, 5387)]