2154304

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 28

約数和(自身を含む): 4384548

約数和(自身を除く): 2230244

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 821, 1312, 1642, 2624, 3284, 6568, 13136, 26272, 33661, 52544, 67322, 134644, 269288, 538576, 1077152, 2154304]

約数ペア:

[(1, 2154304), (2, 1077152), (4, 538576), (8, 269288), (16, 134644), (32, 67322), (41, 52544), (64, 33661), (82, 26272), (164, 13136), (328, 6568), (656, 3284), (821, 2624), (1312, 1642)]