27101804

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{51721}}^1$

素因数の和:51856

約数の個数: 12

約数和(自身を含む): 47791128

約数和(自身を除く): 20689324

約数列:

[1, 2, 4, 131, 262, 524, 51721, 103442, 206884, 6775451, 13550902, 27101804]

約数ペア:

[(1, 27101804), (2, 13550902), (4, 6775451), (131, 206884), (262, 103442), (524, 51721)]