27440672

素因数分解:

$2^5\times 7^1\times {\mathrm{122503}}^1$

素因数の和:122520

約数の個数: 24

約数和(自身を含む): 61742016

約数和(自身を除く): 34301344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 122503, 245006, 490012, 857521, 980024, 1715042, 1960048, 3430084, 3920096, 6860168, 13720336, 27440672]

約数ペア:

[(1, 27440672), (2, 13720336), (4, 6860168), (7, 3920096), (8, 3430084), (14, 1960048), (16, 1715042), (28, 980024), (32, 857521), (56, 490012), (112, 245006), (224, 122503)]