16129687

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 19337472

約数和(自身を除く): 3207785

約数列:

[1, 7, 41, 43, 287, 301, 1307, 1763, 9149, 12341, 53587, 56201, 375109, 393407, 2304241, 16129687]

約数ペア:

[(1, 16129687), (7, 2304241), (41, 393407), (43, 375109), (287, 56201), (301, 53587), (1307, 12341), (1763, 9149)]