25353104

素因数分解:

$2^4\times 7^1\times {\mathrm{226367}}^1$

素因数の和:226382

約数の個数: 20

約数和(自身を含む): 56139264

約数和(自身を除く): 30786160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 226367, 452734, 905468, 1584569, 1810936, 3169138, 3621872, 6338276, 12676552, 25353104]

約数ペア:

[(1, 25353104), (2, 12676552), (4, 6338276), (7, 3621872), (8, 3169138), (14, 1810936), (16, 1584569), (28, 905468), (56, 452734), (112, 226367)]