26786270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{382661}}^1$

素因数の和:382675

約数の個数: 16

約数和(自身を含む): 55103328

約数和(自身を除く): 28317058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 382661, 765322, 1913305, 2678627, 3826610, 5357254, 13393135, 26786270]

約数ペア:

[(1, 26786270), (2, 13393135), (5, 5357254), (7, 3826610), (10, 2678627), (14, 1913305), (35, 765322), (70, 382661)]