82691728

素因数分解:

$2^4\times 7^1\times {\mathrm{738319}}^1$

素因数の和:738334

約数の個数: 20

約数和(自身を含む): 183103360

約数和(自身を除く): 100411632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 738319, 1476638, 2953276, 5168233, 5906552, 10336466, 11813104, 20672932, 41345864, 82691728]

約数ペア:

[(1, 82691728), (2, 41345864), (4, 20672932), (7, 11813104), (8, 10336466), (14, 5906552), (16, 5168233), (28, 2953276), (56, 1476638), (112, 738319)]