27237938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 50808576

約数和(自身を除く): 23570638

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 1453, 2678, 2906, 9373, 10171, 18746, 18889, 20342, 37778, 132223, 149659, 264446, 299318, 1047613, 1945567, 2095226, 3891134, 13618969, 27237938]

約数ペア:

[(1, 27237938), (2, 13618969), (7, 3891134), (13, 2095226), (14, 1945567), (26, 1047613), (91, 299318), (103, 264446), (182, 149659), (206, 132223), (721, 37778), (1339, 20342), (1442, 18889), (1453, 18746), (2678, 10171), (2906, 9373)]