25614022

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 45264960

約数和(自身を除く): 19650938

約数列:

[1, 2, 7, 14, 61, 89, 122, 178, 337, 427, 623, 674, 854, 1246, 2359, 4718, 5429, 10858, 20557, 29993, 38003, 41114, 59986, 76006, 143899, 209951, 287798, 419902, 1829573, 3659146, 12807011, 25614022]

約数ペア:

[(1, 25614022), (2, 12807011), (7, 3659146), (14, 1829573), (61, 419902), (89, 287798), (122, 209951), (178, 143899), (337, 76006), (427, 59986), (623, 41114), (674, 38003), (854, 29993), (1246, 20557), (2359, 10858), (4718, 5429)]