16851846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{821}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 36930816

約数和(自身を除く): 20078970

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311, 622, 821, 933, 1642, 1866, 2463, 3421, 4926, 6842, 9031, 10263, 18062, 20526, 27093, 54186, 255331, 510662, 765993, 1531986, 2808641, 5617282, 8425923, 16851846]

約数ペア:

[(1, 16851846), (2, 8425923), (3, 5617282), (6, 2808641), (11, 1531986), (22, 765993), (33, 510662), (66, 255331), (311, 54186), (622, 27093), (821, 20526), (933, 18062), (1642, 10263), (1866, 9031), (2463, 6842), (3421, 4926)]