9725144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8501}}^1$

素因数の和:8531

約数の個数: 32

約数和(自身を含む): 21425040

約数和(自身を除く): 11699896

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 8501, 17002, 34004, 68008, 93511, 110513, 187022, 221026, 374044, 442052, 748088, 884104, 1215643, 2431286, 4862572, 9725144]

約数ペア:

[(1, 9725144), (2, 4862572), (4, 2431286), (8, 1215643), (11, 884104), (13, 748088), (22, 442052), (26, 374044), (44, 221026), (52, 187022), (88, 110513), (104, 93511), (143, 68008), (286, 34004), (572, 17002), (1144, 8501)]