26731984

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{4733}}^1$

素因数の和:5094

約数の個数: 20

約数和(自身を含む): 51950916

約数和(自身を除く): 25218932

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 4733, 5648, 9466, 18932, 37864, 75728, 1670749, 3341498, 6682996, 13365992, 26731984]

約数ペア:

[(1, 26731984), (2, 13365992), (4, 6682996), (8, 3341498), (16, 1670749), (353, 75728), (706, 37864), (1412, 18932), (2824, 9466), (4733, 5648)]