20752592

素因数分解:

$2^4\times 7^1\times {\mathrm{185291}}^1$

素因数の和:185306

約数の個数: 20

約数和(自身を含む): 45952416

約数和(自身を除く): 25199824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 185291, 370582, 741164, 1297037, 1482328, 2594074, 2964656, 5188148, 10376296, 20752592]

約数ペア:

[(1, 20752592), (2, 10376296), (4, 5188148), (7, 2964656), (8, 2594074), (14, 1482328), (16, 1297037), (28, 741164), (56, 370582), (112, 185291)]