27922832

素因数分解:

$2^4\times 7^1\times {\mathrm{249311}}^1$

素因数の和:249326

約数の個数: 20

約数和(自身を含む): 61829376

約数和(自身を除く): 33906544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 249311, 498622, 997244, 1745177, 1994488, 3490354, 3988976, 6980708, 13961416, 27922832]

約数ペア:

[(1, 27922832), (2, 13961416), (4, 6980708), (7, 3988976), (8, 3490354), (14, 1994488), (16, 1745177), (28, 997244), (56, 498622), (112, 249311)]