27711864

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{691}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 75296520

約数和(自身を除く): 47584656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 691, 1114, 1382, 1671, 2073, 2228, 2764, 3342, 4146, 4456, 5013, 5528, 6219, 6684, 8292, 10026, 12438, 13368, 16584, 20052, 24876, 40104, 49752, 384887, 769774, 1154661, 1539548, 2309322, 3079096, 3463983, 4618644, 6927966, 9237288, 13855932, 27711864]

約数ペア:

[(1, 27711864), (2, 13855932), (3, 9237288), (4, 6927966), (6, 4618644), (8, 3463983), (9, 3079096), (12, 2309322), (18, 1539548), (24, 1154661), (36, 769774), (72, 384887), (557, 49752), (691, 40104), (1114, 24876), (1382, 20052), (1671, 16584), (2073, 13368), (2228, 12438), (2764, 10026), (3342, 8292), (4146, 6684), (4456, 6219), (5013, 5528)]