27555434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1489}}^1$

素因数の和:1997

約数の個数: 16

約数和(自身を含む): 43627200

約数和(自身を除く): 16071766

約数列:

[1, 2, 19, 38, 487, 974, 1489, 2978, 9253, 18506, 28291, 56582, 725143, 1450286, 13777717, 27555434]

約数ペア:

[(1, 27555434), (2, 13777717), (19, 1450286), (38, 725143), (487, 56582), (974, 28291), (1489, 18506), (2978, 9253)]