26971400

素因数分解:

$2^3\times 5^2\times {\mathrm{134857}}^1$

素因数の和:134873

約数の個数: 24

約数和(自身を含む): 62708970

約数和(自身を除く): 35737570

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 134857, 269714, 539428, 674285, 1078856, 1348570, 2697140, 3371425, 5394280, 6742850, 13485700, 26971400]

約数ペア:

[(1, 26971400), (2, 13485700), (4, 6742850), (5, 5394280), (8, 3371425), (10, 2697140), (20, 1348570), (25, 1078856), (40, 674285), (50, 539428), (100, 269714), (200, 134857)]