28353388

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44027}}^1$

素因数の和:44061

約数の個数: 24

約数和(自身を含む): 59173632

約数和(自身を除く): 30820244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 44027, 88054, 176108, 308189, 616378, 1012621, 1232756, 2025242, 4050484, 7088347, 14176694, 28353388]

約数ペア:

[(1, 28353388), (2, 14176694), (4, 7088347), (7, 4050484), (14, 2025242), (23, 1232756), (28, 1012621), (46, 616378), (92, 308189), (161, 176108), (322, 88054), (644, 44027)]