28305794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4783}}^1$

素因数の和:5065

約数の個数: 16

約数和(自身を含む): 46500480

約数和(自身を除く): 18194686

約数列:

[1, 2, 11, 22, 269, 538, 2959, 4783, 5918, 9566, 52613, 105226, 1286627, 2573254, 14152897, 28305794]

約数ペア:

[(1, 28305794), (2, 14152897), (11, 2573254), (22, 1286627), (269, 105226), (538, 52613), (2959, 9566), (4783, 5918)]