26427438

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{15787}}^1$

素因数の和:15829

約数の個数: 32

約数和(自身を含む): 60625920

約数和(自身を除く): 34198482

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 15787, 31574, 47361, 94722, 142083, 284166, 426249, 489397, 852498, 978794, 1468191, 2936382, 4404573, 8809146, 13213719, 26427438]

約数ペア:

[(1, 26427438), (2, 13213719), (3, 8809146), (6, 4404573), (9, 2936382), (18, 1468191), (27, 978794), (31, 852498), (54, 489397), (62, 426249), (93, 284166), (186, 142083), (279, 94722), (558, 47361), (837, 31574), (1674, 15787)]