3218336

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 7112448

約数和(自身を除く): 3894112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 223, 328, 352, 446, 451, 656, 892, 902, 1312, 1784, 1804, 2453, 3568, 3608, 4906, 7136, 7216, 9143, 9812, 14432, 18286, 19624, 36572, 39248, 73144, 78496, 100573, 146288, 201146, 292576, 402292, 804584, 1609168, 3218336]

約数ペア:

[(1, 3218336), (2, 1609168), (4, 804584), (8, 402292), (11, 292576), (16, 201146), (22, 146288), (32, 100573), (41, 78496), (44, 73144), (82, 39248), (88, 36572), (164, 19624), (176, 18286), (223, 14432), (328, 9812), (352, 9143), (446, 7216), (451, 7136), (656, 4906), (892, 3608), (902, 3568), (1312, 2453), (1784, 1804)]