21467000

素因数分解:

$2^3\times 5^3\times {\mathrm{21467}}^1$

素因数の和:21488

約数の個数: 32

約数和(自身を含む): 50235120

約数和(自身を除く): 28768120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 21467, 42934, 85868, 107335, 171736, 214670, 429340, 536675, 858680, 1073350, 2146700, 2683375, 4293400, 5366750, 10733500, 21467000]

約数ペア:

[(1, 21467000), (2, 10733500), (4, 5366750), (5, 4293400), (8, 2683375), (10, 2146700), (20, 1073350), (25, 858680), (40, 536675), (50, 429340), (100, 214670), (125, 171736), (200, 107335), (250, 85868), (500, 42934), (1000, 21467)]