25828432

素因数分解:

$2^4\times 7^1\times {\mathrm{230611}}^1$

素因数の和:230626

約数の個数: 20

約数和(自身を含む): 57191776

約数和(自身を除く): 31363344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 230611, 461222, 922444, 1614277, 1844888, 3228554, 3689776, 6457108, 12914216, 25828432]

約数ペア:

[(1, 25828432), (2, 12914216), (4, 6457108), (7, 3689776), (8, 3228554), (14, 1844888), (16, 1614277), (28, 922444), (56, 461222), (112, 230611)]