5205728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 11684736

約数和(自身を除く): 6479008

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 643, 736, 1012, 1286, 2024, 2572, 4048, 5144, 7073, 8096, 10288, 14146, 14789, 20576, 28292, 29578, 56584, 59156, 113168, 118312, 162679, 226336, 236624, 325358, 473248, 650716, 1301432, 2602864, 5205728]

約数ペア:

[(1, 5205728), (2, 2602864), (4, 1301432), (8, 650716), (11, 473248), (16, 325358), (22, 236624), (23, 226336), (32, 162679), (44, 118312), (46, 113168), (88, 59156), (92, 56584), (176, 29578), (184, 28292), (253, 20576), (352, 14789), (368, 14146), (506, 10288), (643, 8096), (736, 7073), (1012, 5144), (1286, 4048), (2024, 2572)]