9906688

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{1759}}^1$

素因数の和:1788

約数の個数: 40

約数和(自身を含む): 21605760

約数和(自身を除く): 11699072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 1759, 2816, 3518, 5632, 7036, 14072, 19349, 28144, 38698, 56288, 77396, 112576, 154792, 225152, 309584, 450304, 619168, 900608, 1238336, 2476672, 4953344, 9906688]

約数ペア:

[(1, 9906688), (2, 4953344), (4, 2476672), (8, 1238336), (11, 900608), (16, 619168), (22, 450304), (32, 309584), (44, 225152), (64, 154792), (88, 112576), (128, 77396), (176, 56288), (256, 38698), (352, 28144), (512, 19349), (704, 14072), (1408, 7036), (1759, 5632), (2816, 3518)]