16929638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^2$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 28587384

約数和(自身を除く): 11657746

約数列:

[1, 2, 11, 22, 41, 82, 137, 274, 451, 902, 1507, 3014, 5617, 11234, 18769, 37538, 61787, 123574, 206459, 412918, 769529, 1539058, 8464819, 16929638]

約数ペア:

[(1, 16929638), (2, 8464819), (11, 1539058), (22, 769529), (41, 412918), (82, 206459), (137, 123574), (274, 61787), (451, 37538), (902, 18769), (1507, 11234), (3014, 5617)]