330432976

素因数分解:

$2^4\times {\mathrm{2099}}^1\times {\mathrm{9839}}^1$

素因数の和:11946

約数の個数: 20

約数和(自身を含む): 640584000

約数和(自身を除く): 310151024

約数列:

[1, 2, 4, 8, 16, 2099, 4198, 8396, 9839, 16792, 19678, 33584, 39356, 78712, 157424, 20652061, 41304122, 82608244, 165216488, 330432976]

約数ペア:

[(1, 330432976), (2, 165216488), (4, 82608244), (8, 41304122), (16, 20652061), (2099, 157424), (4198, 78712), (8396, 39356), (9839, 33584), (16792, 19678)]