28361168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9479}}^1$

素因数の和:9515

約数の個数: 40

約数和(自身を含む): 63478080

約数和(自身を除く): 35116912

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 9479, 18958, 37916, 75832, 104269, 151664, 161143, 208538, 322286, 417076, 644572, 834152, 1289144, 1668304, 1772573, 2578288, 3545146, 7090292, 14180584, 28361168]

約数ペア:

[(1, 28361168), (2, 14180584), (4, 7090292), (8, 3545146), (11, 2578288), (16, 1772573), (17, 1668304), (22, 1289144), (34, 834152), (44, 644572), (68, 417076), (88, 322286), (136, 208538), (176, 161143), (187, 151664), (272, 104269), (374, 75832), (748, 37916), (1496, 18958), (2992, 9479)]