25543254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3617}}^1$

素因数の和:3740

約数の個数: 32

約数和(自身を含む): 56267136

約数和(自身を除く): 30723882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 3617, 7062, 7234, 10851, 21702, 39787, 79574, 119361, 238722, 387019, 774038, 1161057, 2322114, 4257209, 8514418, 12771627, 25543254]

約数ペア:

[(1, 25543254), (2, 12771627), (3, 8514418), (6, 4257209), (11, 2322114), (22, 1161057), (33, 774038), (66, 387019), (107, 238722), (214, 119361), (321, 79574), (642, 39787), (1177, 21702), (2354, 10851), (3531, 7234), (3617, 7062)]