16508769068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{248971}}^1$

素因数の和:249134

約数の個数: 36

約数和(自身を含む): 31987424616

約数和(自身を除く): 15478655548

約数列:

[1, 2, 4, 11, 22, 44, 121, 137, 242, 274, 484, 548, 1507, 3014, 6028, 16577, 33154, 66308, 248971, 497942, 995884, 2738681, 5477362, 10954724, 30125491, 34109027, 60250982, 68218054, 120501964, 136436108, 375199297, 750398594, 1500797188, 4127192267, 8254384534, 16508769068]

約数ペア:

[(1, 16508769068), (2, 8254384534), (4, 4127192267), (11, 1500797188), (22, 750398594), (44, 375199297), (121, 136436108), (137, 120501964), (242, 68218054), (274, 60250982), (484, 34109027), (548, 30125491), (1507, 10954724), (3014, 5477362), (6028, 2738681), (16577, 995884), (33154, 497942), (66308, 248971)]