13448336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1839

約数の個数: 40

約数和(自身を含む): 29102304

約数和(自身を除く): 15653968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1777, 1892, 3554, 3784, 7108, 7568, 14216, 19547, 28432, 39094, 76411, 78188, 152822, 156376, 305644, 312752, 611288, 840521, 1222576, 1681042, 3362084, 6724168, 13448336]

約数ペア:

[(1, 13448336), (2, 6724168), (4, 3362084), (8, 1681042), (11, 1222576), (16, 840521), (22, 611288), (43, 312752), (44, 305644), (86, 156376), (88, 152822), (172, 78188), (176, 76411), (344, 39094), (473, 28432), (688, 19547), (946, 14216), (1777, 7568), (1892, 7108), (3554, 3784)]