16560286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3181}}^1$

素因数の和:3339

約数の個数: 16

約数和(自身を含む): 26346960

約数和(自身を除く): 9786674

約数列:

[1, 2, 19, 38, 137, 274, 2603, 3181, 5206, 6362, 60439, 120878, 435797, 871594, 8280143, 16560286]

約数ペア:

[(1, 16560286), (2, 8280143), (19, 871594), (38, 435797), (137, 120878), (274, 60439), (2603, 6362), (3181, 5206)]