26943748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27271}}^1$

素因数の和:27307

約数の個数: 24

約数和(自身を含む): 53453120

約数和(自身を除く): 26509372

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 27271, 54542, 109084, 354523, 518149, 709046, 1036298, 1418092, 2072596, 6735937, 13471874, 26943748]

約数ペア:

[(1, 26943748), (2, 13471874), (4, 6735937), (13, 2072596), (19, 1418092), (26, 1036298), (38, 709046), (52, 518149), (76, 354523), (247, 109084), (494, 54542), (988, 27271)]