14027920

素因数分解:

$2^4\times 5^1\times {\mathrm{175349}}^1$

素因数の和:175362

約数の個数: 20

約数和(自身を含む): 32615100

約数和(自身を除く): 18587180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 175349, 350698, 701396, 876745, 1402792, 1753490, 2805584, 3506980, 7013960, 14027920]

約数ペア:

[(1, 14027920), (2, 7013960), (4, 3506980), (5, 2805584), (8, 1753490), (10, 1402792), (16, 876745), (20, 701396), (40, 350698), (80, 175349)]