26716336

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{15319}}^1$

素因数の和:15436

約数の個数: 20

約数和(自身を含む): 52241200

約数和(自身を除く): 25524864

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 15319, 30638, 61276, 122552, 245104, 1669771, 3339542, 6679084, 13358168, 26716336]

約数ペア:

[(1, 26716336), (2, 13358168), (4, 6679084), (8, 3339542), (16, 1669771), (109, 245104), (218, 122552), (436, 61276), (872, 30638), (1744, 15319)]