28959448

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12613}}^1$

素因数の和:12667

約数の個数: 32

約数和(自身を含む): 63574560

約数和(自身を除く): 34615112

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 12613, 25226, 50452, 88291, 100904, 176582, 353164, 517133, 706328, 1034266, 2068532, 3619931, 4137064, 7239862, 14479724, 28959448]

約数ペア:

[(1, 28959448), (2, 14479724), (4, 7239862), (7, 4137064), (8, 3619931), (14, 2068532), (28, 1034266), (41, 706328), (56, 517133), (82, 353164), (164, 176582), (287, 100904), (328, 88291), (574, 50452), (1148, 25226), (2296, 12613)]