27285776

素因数分解:

$2^4\times 7^1\times {\mathrm{243623}}^1$

素因数の和:243638

約数の個数: 20

約数和(自身を含む): 60418752

約数和(自身を除く): 33132976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 243623, 487246, 974492, 1705361, 1948984, 3410722, 3897968, 6821444, 13642888, 27285776]

約数ペア:

[(1, 27285776), (2, 13642888), (4, 6821444), (7, 3897968), (8, 3410722), (14, 1948984), (16, 1705361), (28, 974492), (56, 487246), (112, 243623)]