28740444

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{4597}}^1$

素因数の和:5125

約数の個数: 24

約数和(自身を含む): 67204368

約数和(自身を除く): 38463924

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2084, 3126, 4597, 6252, 9194, 13791, 18388, 27582, 55164, 2395037, 4790074, 7185111, 9580148, 14370222, 28740444]

約数ペア:

[(1, 28740444), (2, 14370222), (3, 9580148), (4, 7185111), (6, 4790074), (12, 2395037), (521, 55164), (1042, 27582), (1563, 18388), (2084, 13791), (3126, 9194), (4597, 6252)]