27671878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6779}}^1$

素因数の和:6951

約数の個数: 16

約数和(自身を含む): 44992080

約数和(自身を除く): 17320202

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 6779, 13558, 88127, 176254, 1064303, 2128606, 13835939, 27671878]

約数ペア:

[(1, 27671878), (2, 13835939), (13, 2128606), (26, 1064303), (157, 176254), (314, 88127), (2041, 13558), (4082, 6779)]