21701088

素因数分解:

$2^5\times 3^3\times {\mathrm{25117}}^1$

素因数の和:25136

約数の個数: 48

約数和(自身を含む): 63297360

約数和(自身を除く): 41596272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 25117, 50234, 75351, 100468, 150702, 200936, 226053, 301404, 401872, 452106, 602808, 678159, 803744, 904212, 1205616, 1356318, 1808424, 2411232, 2712636, 3616848, 5425272, 7233696, 10850544, 21701088]

約数ペア:

[(1, 21701088), (2, 10850544), (3, 7233696), (4, 5425272), (6, 3616848), (8, 2712636), (9, 2411232), (12, 1808424), (16, 1356318), (18, 1205616), (24, 904212), (27, 803744), (32, 678159), (36, 602808), (48, 452106), (54, 401872), (72, 301404), (96, 226053), (108, 200936), (144, 150702), (216, 100468), (288, 75351), (432, 50234), (864, 25117)]