26260976

素因数分解:

$2^4\times 7^1\times {\mathrm{234473}}^1$

素因数の和:234488

約数の個数: 20

約数和(自身を含む): 58149552

約数和(自身を除く): 31888576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 234473, 468946, 937892, 1641311, 1875784, 3282622, 3751568, 6565244, 13130488, 26260976]

約数ペア:

[(1, 26260976), (2, 13130488), (4, 6565244), (7, 3751568), (8, 3282622), (14, 1875784), (16, 1641311), (28, 937892), (56, 468946), (112, 234473)]