16733816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 35191800

約数和(自身を除く): 18457984

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 121, 236, 242, 293, 472, 484, 586, 649, 968, 1172, 1298, 2344, 2596, 3223, 5192, 6446, 7139, 12892, 14278, 17287, 25784, 28556, 34574, 35453, 57112, 69148, 70906, 138296, 141812, 190157, 283624, 380314, 760628, 1521256, 2091727, 4183454, 8366908, 16733816]

約数ペア:

[(1, 16733816), (2, 8366908), (4, 4183454), (8, 2091727), (11, 1521256), (22, 760628), (44, 380314), (59, 283624), (88, 190157), (118, 141812), (121, 138296), (236, 70906), (242, 69148), (293, 57112), (472, 35453), (484, 34574), (586, 28556), (649, 25784), (968, 17287), (1172, 14278), (1298, 12892), (2344, 7139), (2596, 6446), (3223, 5192)]