28258536

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{51193}}^1$

素因数の和:51225

約数の個数: 32

約数和(自身を含む): 73719360

約数和(自身を除く): 45460824

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 51193, 102386, 153579, 204772, 307158, 409544, 614316, 1177439, 1228632, 2354878, 3532317, 4709756, 7064634, 9419512, 14129268, 28258536]

約数ペア:

[(1, 28258536), (2, 14129268), (3, 9419512), (4, 7064634), (6, 4709756), (8, 3532317), (12, 2354878), (23, 1228632), (24, 1177439), (46, 614316), (69, 409544), (92, 307158), (138, 204772), (184, 153579), (276, 102386), (552, 51193)]