16421152

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{4241}}^1$

素因数の和:4273

約数の個数: 36

約数和(自身を含む): 35543718

約数和(自身を除く): 19122566

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 4241, 8482, 16964, 33928, 46651, 67856, 93302, 135712, 186604, 373208, 513161, 746416, 1026322, 1492832, 2052644, 4105288, 8210576, 16421152]

約数ペア:

[(1, 16421152), (2, 8210576), (4, 4105288), (8, 2052644), (11, 1492832), (16, 1026322), (22, 746416), (32, 513161), (44, 373208), (88, 186604), (121, 135712), (176, 93302), (242, 67856), (352, 46651), (484, 33928), (968, 16964), (1936, 8482), (3872, 4241)]