16112912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53003}}^1$

素因数の和:53030

約数の個数: 20

約数和(自身を含む): 32862480

約数和(自身を除く): 16749568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 53003, 106006, 212012, 424024, 848048, 1007057, 2014114, 4028228, 8056456, 16112912]

約数ペア:

[(1, 16112912), (2, 8056456), (4, 4028228), (8, 2014114), (16, 1007057), (19, 848048), (38, 424024), (76, 212012), (152, 106006), (304, 53003)]