14217080

素因数分解:

$2^3\times 5^1\times {\mathrm{355427}}^1$

素因数の和:355438

約数の個数: 16

約数和(自身を含む): 31988520

約数和(自身を除く): 17771440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 355427, 710854, 1421708, 1777135, 2843416, 3554270, 7108540, 14217080]

約数ペア:

[(1, 14217080), (2, 7108540), (4, 3554270), (5, 2843416), (8, 1777135), (10, 1421708), (20, 710854), (40, 355427)]