26272520

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1949}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 59319000

約数和(自身を除く): 33046480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 1949, 2696, 3370, 3898, 6740, 7796, 9745, 13480, 15592, 19490, 38980, 77960, 656813, 1313626, 2627252, 3284065, 5254504, 6568130, 13136260, 26272520]

約数ペア:

[(1, 26272520), (2, 13136260), (4, 6568130), (5, 5254504), (8, 3284065), (10, 2627252), (20, 1313626), (40, 656813), (337, 77960), (674, 38980), (1348, 19490), (1685, 15592), (1949, 13480), (2696, 9745), (3370, 7796), (3898, 6740)]