82438288

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{15289}}^1$

素因数の和:15634

約数の個数: 20

約数和(自身を含む): 160208620

約数和(自身を除く): 77770332

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 15289, 30578, 61156, 122312, 244624, 5152393, 10304786, 20609572, 41219144, 82438288]

約数ペア:

[(1, 82438288), (2, 41219144), (4, 20609572), (8, 10304786), (16, 5152393), (337, 244624), (674, 122312), (1348, 61156), (2696, 30578), (5392, 15289)]