26966054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9721}}^1$

素因数の和:9815

約数の個数: 16

約数和(自身を含む): 43165680

約数和(自身を除く): 16199626

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 9721, 19442, 184699, 369398, 709633, 1419266, 13483027, 26966054]

約数ペア:

[(1, 26966054), (2, 13483027), (19, 1419266), (38, 709633), (73, 369398), (146, 184699), (1387, 19442), (2774, 9721)]