19469282

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32341}}^1$

素因数の和:32393

約数の個数: 16

約数和(自身を含む): 34153152

約数和(自身を除く): 14683870

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 32341, 64682, 226387, 452774, 1390663, 2781326, 9734641, 19469282]

約数ペア:

[(1, 19469282), (2, 9734641), (7, 2781326), (14, 1390663), (43, 452774), (86, 226387), (301, 64682), (602, 32341)]