27234548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 53954880

約数和(自身を除く): 26720332

約数列:

[1, 2, 4, 11, 22, 44, 61, 73, 122, 139, 146, 244, 278, 292, 556, 671, 803, 1342, 1529, 1606, 2684, 3058, 3212, 4453, 6116, 8479, 8906, 10147, 16958, 17812, 20294, 33916, 40588, 48983, 93269, 97966, 111617, 186538, 195932, 223234, 373076, 446468, 618967, 1237934, 2475868, 6808637, 13617274, 27234548]

約数ペア:

[(1, 27234548), (2, 13617274), (4, 6808637), (11, 2475868), (22, 1237934), (44, 618967), (61, 446468), (73, 373076), (122, 223234), (139, 195932), (146, 186538), (244, 111617), (278, 97966), (292, 93269), (556, 48983), (671, 40588), (803, 33916), (1342, 20294), (1529, 17812), (1606, 16958), (2684, 10147), (3058, 8906), (3212, 8479), (4453, 6116)]