27975864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23789}}^1$

素因数の和:23812

約数の個数: 48

約数和(自身を含む): 81361800

約数和(自身を除く): 53385936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 23789, 47578, 71367, 95156, 142734, 166523, 190312, 285468, 333046, 499569, 570936, 666092, 999138, 1165661, 1332184, 1998276, 2331322, 3496983, 3996552, 4662644, 6993966, 9325288, 13987932, 27975864]

約数ペア:

[(1, 27975864), (2, 13987932), (3, 9325288), (4, 6993966), (6, 4662644), (7, 3996552), (8, 3496983), (12, 2331322), (14, 1998276), (21, 1332184), (24, 1165661), (28, 999138), (42, 666092), (49, 570936), (56, 499569), (84, 333046), (98, 285468), (147, 190312), (168, 166523), (196, 142734), (294, 95156), (392, 71367), (588, 47578), (1176, 23789)]