28304584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45949}}^1$

素因数の和:45973

約数の個数: 32

約数和(自身を含む): 66168000

約数和(自身を除く): 37863416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 45949, 91898, 183796, 321643, 367592, 505439, 643286, 1010878, 1286572, 2021756, 2573144, 3538073, 4043512, 7076146, 14152292, 28304584]

約数ペア:

[(1, 28304584), (2, 14152292), (4, 7076146), (7, 4043512), (8, 3538073), (11, 2573144), (14, 2021756), (22, 1286572), (28, 1010878), (44, 643286), (56, 505439), (77, 367592), (88, 321643), (154, 183796), (308, 91898), (616, 45949)]