15678891712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{968311}}^1$

素因数の和:968357

約数の個数: 56

約数和(自身を含む): 35416979712

約数和(自身を除く): 19738088000

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 2024, 4048, 8096, 16192, 968311, 1936622, 3873244, 7746488, 10651421, 15492976, 21302842, 22271153, 30985952, 42605684, 44542306, 61971904, 85211368, 89084612, 170422736, 178169224, 244982683, 340845472, 356338448, 489965366, 681690944, 712676896, 979930732, 1425353792, 1959861464, 3919722928, 7839445856, 15678891712]

約数ペア:

[(1, 15678891712), (2, 7839445856), (4, 3919722928), (8, 1959861464), (11, 1425353792), (16, 979930732), (22, 712676896), (23, 681690944), (32, 489965366), (44, 356338448), (46, 340845472), (64, 244982683), (88, 178169224), (92, 170422736), (176, 89084612), (184, 85211368), (253, 61971904), (352, 44542306), (368, 42605684), (506, 30985952), (704, 22271153), (736, 21302842), (1012, 15492976), (1472, 10651421), (2024, 7746488), (4048, 3873244), (8096, 1936622), (16192, 968311)]