18365284

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11117}}^1$

素因数の和:11187

約数の個数: 24

約数和(自身を含む): 37356480

約数和(自身を除く): 18991196

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 11117, 22234, 44468, 77819, 155638, 311276, 655903, 1311806, 2623612, 4591321, 9182642, 18365284]

約数ペア:

[(1, 18365284), (2, 9182642), (4, 4591321), (7, 2623612), (14, 1311806), (28, 655903), (59, 311276), (118, 155638), (236, 77819), (413, 44468), (826, 22234), (1652, 11117)]