26856738

素因数分解:

$2^1\times 3^3\times {\mathrm{673}}^1\times {\mathrm{739}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 59851200

約数和(自身を除く): 32994462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 673, 739, 1346, 1478, 2019, 2217, 4038, 4434, 6057, 6651, 12114, 13302, 18171, 19953, 36342, 39906, 497347, 994694, 1492041, 2984082, 4476123, 8952246, 13428369, 26856738]

約数ペア:

[(1, 26856738), (2, 13428369), (3, 8952246), (6, 4476123), (9, 2984082), (18, 1492041), (27, 994694), (54, 497347), (673, 39906), (739, 36342), (1346, 19953), (1478, 18171), (2019, 13302), (2217, 12114), (4038, 6651), (4434, 6057)]