26728856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43391}}^1$

素因数の和:43415

約数の個数: 32

約数和(自身を含む): 62484480

約数和(自身を除く): 35755624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 43391, 86782, 173564, 303737, 347128, 477301, 607474, 954602, 1214948, 1909204, 2429896, 3341107, 3818408, 6682214, 13364428, 26728856]

約数ペア:

[(1, 26728856), (2, 13364428), (4, 6682214), (7, 3818408), (8, 3341107), (11, 2429896), (14, 1909204), (22, 1214948), (28, 954602), (44, 607474), (56, 477301), (77, 347128), (88, 303737), (154, 173564), (308, 86782), (616, 43391)]