9973216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 22181040

約数和(自身を除く): 12207824

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 977, 1276, 1954, 2552, 3908, 5104, 7816, 10208, 10747, 15632, 21494, 28333, 31264, 42988, 56666, 85976, 113332, 171952, 226664, 311663, 343904, 453328, 623326, 906656, 1246652, 2493304, 4986608, 9973216]

約数ペア:

[(1, 9973216), (2, 4986608), (4, 2493304), (8, 1246652), (11, 906656), (16, 623326), (22, 453328), (29, 343904), (32, 311663), (44, 226664), (58, 171952), (88, 113332), (116, 85976), (176, 56666), (232, 42988), (319, 31264), (352, 28333), (464, 21494), (638, 15632), (928, 10747), (977, 10208), (1276, 7816), (1954, 5104), (2552, 3908)]