27923504

素因数分解:

$2^4\times 7^1\times {\mathrm{249317}}^1$

素因数の和:249332

約数の個数: 20

約数和(自身を含む): 61830864

約数和(自身を除く): 33907360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 249317, 498634, 997268, 1745219, 1994536, 3490438, 3989072, 6980876, 13961752, 27923504]

約数ペア:

[(1, 27923504), (2, 13961752), (4, 6980876), (7, 3989072), (8, 3490438), (14, 1994536), (16, 1745219), (28, 997268), (56, 498634), (112, 249317)]