25822994

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:937

約数の個数: 16

約数和(自身を含む): 39398400

約数和(自身を除く): 13575406

約数列:

[1, 2, 89, 178, 239, 478, 607, 1214, 21271, 42542, 54023, 108046, 145073, 290146, 12911497, 25822994]

約数ペア:

[(1, 25822994), (2, 12911497), (89, 290146), (178, 145073), (239, 108046), (478, 54023), (607, 42542), (1214, 21271)]