27947804986

素因数分解:

$2^1\times {\mathrm{83}}^3\times {\mathrm{24439}}^1$

素因数の和:24690

約数の個数: 16

約数和(自身を含む): 42434683200

約数和(自身を除く): 14486878214

約数列:

[1, 2, 83, 166, 6889, 13778, 24439, 48878, 571787, 1143574, 2028437, 4056874, 168360271, 336720542, 13973902493, 27947804986]

約数ペア:

[(1, 27947804986), (2, 13973902493), (83, 336720542), (166, 168360271), (6889, 4056874), (13778, 2028437), (24439, 1143574), (48878, 571787)]