26962288

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{15749}}^1$

素因数の和:15864

約数の個数: 20

約数和(自身を含む): 52731000

約数和(自身を除く): 25768712

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 15749, 31498, 62996, 125992, 251984, 1685143, 3370286, 6740572, 13481144, 26962288]

約数ペア:

[(1, 26962288), (2, 13481144), (4, 6740572), (8, 3370286), (16, 1685143), (107, 251984), (214, 125992), (428, 62996), (856, 31498), (1712, 15749)]