27111736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 54082080

約数和(自身を除く): 26970344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311, 622, 641, 1244, 1282, 2488, 2564, 5128, 5287, 10574, 10897, 21148, 21794, 42296, 43588, 87176, 199351, 398702, 797404, 1594808, 3388967, 6777934, 13555868, 27111736]

約数ペア:

[(1, 27111736), (2, 13555868), (4, 6777934), (8, 3388967), (17, 1594808), (34, 797404), (68, 398702), (136, 199351), (311, 87176), (622, 43588), (641, 42296), (1244, 21794), (1282, 21148), (2488, 10897), (2564, 10574), (5128, 5287)]