8889161128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2161}}^1\times {\mathrm{12541}}^1$

素因数の和:14749

約数の個数: 32

約数和(自身を含む): 17082956520

約数和(自身を除く): 8193795392

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2161, 4322, 8644, 12541, 17288, 25082, 50164, 88601, 100328, 177202, 354404, 514181, 708808, 1028362, 2056724, 4113448, 27101101, 54202202, 108404404, 216808808, 1111145141, 2222290282, 4444580564, 8889161128]

約数ペア:

[(1, 8889161128), (2, 4444580564), (4, 2222290282), (8, 1111145141), (41, 216808808), (82, 108404404), (164, 54202202), (328, 27101101), (2161, 4113448), (4322, 2056724), (8644, 1028362), (12541, 708808), (17288, 514181), (25082, 354404), (50164, 177202), (88601, 100328)]