16313946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 37461312

約数和(自身を除く): 21147366

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 977, 1518, 1954, 2783, 2931, 5566, 5862, 8349, 10747, 16698, 21494, 22471, 32241, 44942, 64482, 67413, 118217, 134826, 236434, 247181, 354651, 494362, 709302, 741543, 1483086, 2718991, 5437982, 8156973, 16313946]

約数ペア:

[(1, 16313946), (2, 8156973), (3, 5437982), (6, 2718991), (11, 1483086), (22, 741543), (23, 709302), (33, 494362), (46, 354651), (66, 247181), (69, 236434), (121, 134826), (138, 118217), (242, 67413), (253, 64482), (363, 44942), (506, 32241), (726, 22471), (759, 21494), (977, 16698), (1518, 10747), (1954, 8349), (2783, 5862), (2931, 5566)]