17967088

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{6491}}^1$

素因数の和:6672

約数の個数: 20

約数和(自身を含む): 35017848

約数和(自身を除く): 17050760

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 6491, 12982, 25964, 51928, 103856, 1122943, 2245886, 4491772, 8983544, 17967088]

約数ペア:

[(1, 17967088), (2, 8983544), (4, 4491772), (8, 2245886), (16, 1122943), (173, 103856), (346, 51928), (692, 25964), (1384, 12982), (2768, 6491)]