26894210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{384203}}^1$

素因数の和:384217

約数の個数: 16

約数和(自身を含む): 55325376

約数和(自身を除く): 28431166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 384203, 768406, 1921015, 2689421, 3842030, 5378842, 13447105, 26894210]

約数ペア:

[(1, 26894210), (2, 13447105), (5, 5378842), (7, 3842030), (10, 2689421), (14, 1921015), (35, 768406), (70, 384203)]