27634792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 55122120

約数和(自身を除く): 27487328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 317, 634, 641, 1268, 1282, 2536, 2564, 5128, 5389, 10778, 10897, 21556, 21794, 43112, 43588, 87176, 203197, 406394, 812788, 1625576, 3454349, 6908698, 13817396, 27634792]

約数ペア:

[(1, 27634792), (2, 13817396), (4, 6908698), (8, 3454349), (17, 1625576), (34, 812788), (68, 406394), (136, 203197), (317, 87176), (634, 43588), (641, 43112), (1268, 21794), (1282, 21556), (2536, 10897), (2564, 10778), (5128, 5389)]