18588614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12611}}^1$

素因数の和:12691

約数の個数: 16

約数和(自身を含む): 30874176

約数和(自身を除く): 12285562

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 12611, 25222, 138721, 277442, 844937, 1689874, 9294307, 18588614]

約数ペア:

[(1, 18588614), (2, 9294307), (11, 1689874), (22, 844937), (67, 277442), (134, 138721), (737, 25222), (1474, 12611)]