31861568

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{2083}}^1$

素因数の和:2334

約数の個数: 28

約数和(自身を含む): 63520320

約数和(自身を除く): 31658752

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 2083, 3824, 4166, 7648, 8332, 15296, 16664, 33328, 66656, 133312, 497837, 995674, 1991348, 3982696, 7965392, 15930784, 31861568]

約数ペア:

[(1, 31861568), (2, 15930784), (4, 7965392), (8, 3982696), (16, 1991348), (32, 995674), (64, 497837), (239, 133312), (478, 66656), (956, 33328), (1912, 16664), (2083, 15296), (3824, 8332), (4166, 7648)]