26873868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{319927}}^1$

素因数の和:319941

約数の個数: 24

約数和(自身を含む): 71663872

約数和(自身を除く): 44790004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 319927, 639854, 959781, 1279708, 1919562, 2239489, 3839124, 4478978, 6718467, 8957956, 13436934, 26873868]

約数ペア:

[(1, 26873868), (2, 13436934), (3, 8957956), (4, 6718467), (6, 4478978), (7, 3839124), (12, 2239489), (14, 1919562), (21, 1279708), (28, 959781), (42, 639854), (84, 319927)]