27892634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 52918272

約数和(自身を除く): 25025638

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 2551, 5102, 5467, 10934, 17857, 28061, 35714, 56122, 181121, 196427, 362242, 392854, 1267847, 1992331, 2535694, 3984662, 13946317, 27892634]

約数ペア:

[(1, 27892634), (2, 13946317), (7, 3984662), (11, 2535694), (14, 1992331), (22, 1267847), (71, 392854), (77, 362242), (142, 196427), (154, 181121), (497, 56122), (781, 35714), (994, 28061), (1562, 17857), (2551, 10934), (5102, 5467)]