28573544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{155291}}^1$

素因数の和:155320

約数の個数: 16

約数和(自身を含む): 55905120

約数和(自身を除く): 27331576

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 155291, 310582, 621164, 1242328, 3571693, 7143386, 14286772, 28573544]

約数ペア:

[(1, 28573544), (2, 14286772), (4, 7143386), (8, 3571693), (23, 1242328), (46, 621164), (92, 310582), (184, 155291)]