26939570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{384851}}^1$

素因数の和:384865

約数の個数: 16

約数和(自身を含む): 55418688

約数和(自身を除く): 28479118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 384851, 769702, 1924255, 2693957, 3848510, 5387914, 13469785, 26939570]

約数ペア:

[(1, 26939570), (2, 13469785), (5, 5387914), (7, 3848510), (10, 2693957), (14, 1924255), (35, 769702), (70, 384851)]