16705136

素因数分解:

$2^4\times 7^1\times {\mathrm{149153}}^1$

素因数の和:149168

約数の個数: 20

約数和(自身を含む): 36990192

約数和(自身を除く): 20285056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149153, 298306, 596612, 1044071, 1193224, 2088142, 2386448, 4176284, 8352568, 16705136]

約数ペア:

[(1, 16705136), (2, 8352568), (4, 4176284), (7, 2386448), (8, 2088142), (14, 1193224), (16, 1044071), (28, 596612), (56, 298306), (112, 149153)]