27067286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11677}}^1$

素因数の和:11759

約数の個数: 16

約数和(自身を含む): 43442160

約数和(自身を除く): 16374874

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 11677, 23354, 221863, 443726, 712297, 1424594, 13533643, 27067286]

約数ペア:

[(1, 27067286), (2, 13533643), (19, 1424594), (38, 712297), (61, 443726), (122, 221863), (1159, 23354), (2318, 11677)]