16064069

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 19041792

約数和(自身を除く): 2977723

約数列:

[1, 7, 43, 83, 301, 581, 643, 3569, 4501, 24983, 27649, 53369, 193543, 373583, 2294867, 16064069]

約数ペア:

[(1, 16064069), (7, 2294867), (43, 373583), (83, 193543), (301, 53369), (581, 27649), (643, 24983), (3569, 4501)]