27714340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12713}}^1$

素因数の和:12831

約数の個数: 24

約数和(自身を含む): 58738680

約数和(自身を除く): 31024340

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 12713, 25426, 50852, 63565, 127130, 254260, 1385717, 2771434, 5542868, 6928585, 13857170, 27714340]

約数ペア:

[(1, 27714340), (2, 13857170), (4, 6928585), (5, 5542868), (10, 2771434), (20, 1385717), (109, 254260), (218, 127130), (436, 63565), (545, 50852), (1090, 25426), (2180, 12713)]