27642832

素因数分解:

$2^4\times 7^1\times {\mathrm{246811}}^1$

素因数の和:246826

約数の個数: 20

約数和(自身を含む): 61209376

約数和(自身を除く): 33566544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 246811, 493622, 987244, 1727677, 1974488, 3455354, 3948976, 6910708, 13821416, 27642832]

約数ペア:

[(1, 27642832), (2, 13821416), (4, 6910708), (7, 3948976), (8, 3455354), (14, 1974488), (16, 1727677), (28, 987244), (56, 493622), (112, 246811)]