27261022

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{509}}^1$

素因数の和:1011

約数の個数: 16

約数和(自身を含む): 41738400

約数和(自身を除く): 14477378

約数列:

[1, 2, 61, 122, 439, 509, 878, 1018, 26779, 31049, 53558, 62098, 223451, 446902, 13630511, 27261022]

約数ペア:

[(1, 27261022), (2, 13630511), (61, 446902), (122, 223451), (439, 62098), (509, 53558), (878, 31049), (1018, 26779)]