16167646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 12136994

約数列:

[1, 2, 11, 17, 22, 34, 139, 187, 278, 311, 374, 622, 1529, 2363, 3058, 3421, 4726, 5287, 6842, 10574, 25993, 43229, 51986, 58157, 86458, 116314, 475519, 734893, 951038, 1469786, 8083823, 16167646]

約数ペア:

[(1, 16167646), (2, 8083823), (11, 1469786), (17, 951038), (22, 734893), (34, 475519), (139, 116314), (187, 86458), (278, 58157), (311, 51986), (374, 43229), (622, 25993), (1529, 10574), (2363, 6842), (3058, 5287), (3421, 4726)]