23426678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5351}}^1$

素因数の和:5563

約数の個数: 16

約数和(自身を含む): 38534400

約数和(自身を除く): 15107722

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 5351, 10702, 58861, 117722, 1064849, 2129698, 11713339, 23426678]

約数ペア:

[(1, 23426678), (2, 11713339), (11, 2129698), (22, 1064849), (199, 117722), (398, 58861), (2189, 10702), (4378, 5351)]