27715877854

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{68265709}}^1$

素因数の和:68265747

約数の個数: 16

約数和(自身を含む): 49151311200

約数和(自身を除く): 21435433346

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 68265709, 136531418, 477859963, 955719926, 1979705561, 3959411122, 13857938927, 27715877854]

約数ペア:

[(1, 27715877854), (2, 13857938927), (7, 3959411122), (14, 1979705561), (29, 955719926), (58, 477859963), (203, 136531418), (406, 68265709)]