26869864

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1867}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 57833280

約数和(自身を除く): 30963416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 1867, 2056, 3598, 3734, 7196, 7468, 13069, 14392, 14936, 26138, 52276, 104552, 479819, 959638, 1919276, 3358733, 3838552, 6717466, 13434932, 26869864]

約数ペア:

[(1, 26869864), (2, 13434932), (4, 6717466), (7, 3838552), (8, 3358733), (14, 1919276), (28, 959638), (56, 479819), (257, 104552), (514, 52276), (1028, 26138), (1799, 14936), (1867, 14392), (2056, 13069), (3598, 7468), (3734, 7196)]