27003856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 57907008

約数和(自身を除く): 30903152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 2161, 3124, 4322, 6248, 8644, 12496, 17288, 23771, 34576, 47542, 95084, 153431, 190168, 306862, 380336, 613724, 1227448, 1687741, 2454896, 3375482, 6750964, 13501928, 27003856]

約数ペア:

[(1, 27003856), (2, 13501928), (4, 6750964), (8, 3375482), (11, 2454896), (16, 1687741), (22, 1227448), (44, 613724), (71, 380336), (88, 306862), (142, 190168), (176, 153431), (284, 95084), (568, 47542), (781, 34576), (1136, 23771), (1562, 17288), (2161, 12496), (3124, 8644), (4322, 6248)]