1806208

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 3659760

約数和(自身を除く): 1853552

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 137, 206, 274, 412, 548, 824, 1096, 1648, 2192, 3296, 4384, 6592, 8768, 13184, 14111, 17536, 28222, 56444, 112888, 225776, 451552, 903104, 1806208]

約数ペア:

[(1, 1806208), (2, 903104), (4, 451552), (8, 225776), (16, 112888), (32, 56444), (64, 28222), (103, 17536), (128, 14111), (137, 13184), (206, 8768), (274, 6592), (412, 4384), (548, 3296), (824, 2192), (1096, 1648)]