38339728

素因数分解:

$2^4\times 7^1\times {\mathrm{342319}}^1$

素因数の和:342334

約数の個数: 20

約数和(自身を含む): 84895360

約数和(自身を除く): 46555632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 342319, 684638, 1369276, 2396233, 2738552, 4792466, 5477104, 9584932, 19169864, 38339728]

約数ペア:

[(1, 38339728), (2, 19169864), (4, 9584932), (7, 5477104), (8, 4792466), (14, 2738552), (16, 2396233), (28, 1369276), (56, 684638), (112, 342319)]