27192590

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{34421}}^1$

素因数の和:34507

約数の個数: 16

約数和(自身を含む): 49567680

約数和(自身を除く): 22375090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 34421, 68842, 172105, 344210, 2719259, 5438518, 13596295, 27192590]

約数ペア:

[(1, 27192590), (2, 13596295), (5, 5438518), (10, 2719259), (79, 344210), (158, 172105), (395, 68842), (790, 34421)]