27944548

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 49896000

約数和(自身を除く): 21951452

約数列:

[1, 2, 4, 107, 109, 214, 218, 428, 436, 599, 1198, 2396, 11663, 23326, 46652, 64093, 65291, 128186, 130582, 256372, 261164, 6986137, 13972274, 27944548]

約数ペア:

[(1, 27944548), (2, 13972274), (4, 6986137), (107, 261164), (109, 256372), (214, 130582), (218, 128186), (428, 65291), (436, 64093), (599, 46652), (1198, 23326), (2396, 11663)]