27229966

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2207}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 42393600

約数和(自身を除く): 15163634

約数列:

[1, 2, 31, 62, 199, 398, 2207, 4414, 6169, 12338, 68417, 136834, 439193, 878386, 13614983, 27229966]

約数ペア:

[(1, 27229966), (2, 13614983), (31, 878386), (62, 439193), (199, 136834), (398, 68417), (2207, 12338), (4414, 6169)]