20795824

素因数分解:

$2^4\times 7^1\times {\mathrm{185677}}^1$

素因数の和:185692

約数の個数: 20

約数和(自身を含む): 46048144

約数和(自身を除く): 25252320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 185677, 371354, 742708, 1299739, 1485416, 2599478, 2970832, 5198956, 10397912, 20795824]

約数ペア:

[(1, 20795824), (2, 10397912), (4, 5198956), (7, 2970832), (8, 2599478), (14, 1485416), (16, 1299739), (28, 742708), (56, 371354), (112, 185677)]