27951266

素因数分解:

$2^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1518

約数の個数: 24

約数和(自身を含む): 49029120

約数和(自身を除く): 21077854

約数列:

[1, 2, 7, 14, 49, 98, 223, 446, 1279, 1561, 2558, 3122, 8953, 10927, 17906, 21854, 62671, 125342, 285217, 570434, 1996519, 3993038, 13975633, 27951266]

約数ペア:

[(1, 27951266), (2, 13975633), (7, 3993038), (14, 1996519), (49, 570434), (98, 285217), (223, 125342), (446, 62671), (1279, 21854), (1561, 17906), (2558, 10927), (3122, 8953)]