28709744

素因数分解:

$2^4\times 7^1\times {\mathrm{256337}}^1$

素因数の和:256352

約数の個数: 20

約数和(自身を含む): 63571824

約数和(自身を除く): 34862080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 256337, 512674, 1025348, 1794359, 2050696, 3588718, 4101392, 7177436, 14354872, 28709744]

約数ペア:

[(1, 28709744), (2, 14354872), (4, 7177436), (7, 4101392), (8, 3588718), (14, 2050696), (16, 1794359), (28, 1025348), (56, 512674), (112, 256337)]