16149427

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2711}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 19786752

約数和(自身を除く): 3637325

約数列:

[1, 7, 23, 37, 161, 259, 851, 2711, 5957, 18977, 62353, 100307, 436471, 702149, 2307061, 16149427]

約数ペア:

[(1, 16149427), (7, 2307061), (23, 702149), (37, 436471), (161, 100307), (259, 62353), (851, 18977), (2711, 5957)]