14090840

素因数分解:

$2^3\times 5^1\times {\mathrm{352271}}^1$

素因数の和:352282

約数の個数: 16

約数和(自身を含む): 31704480

約数和(自身を除く): 17613640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 352271, 704542, 1409084, 1761355, 2818168, 3522710, 7045420, 14090840]

約数ペア:

[(1, 14090840), (2, 7045420), (4, 3522710), (5, 2818168), (8, 1761355), (10, 1409084), (20, 704542), (40, 352271)]