1857232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8929}}^1$

素因数の和:8950

約数の個数: 20

約数和(自身を含む): 3875620

約数和(自身を除く): 2018388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8929, 17858, 35716, 71432, 116077, 142864, 232154, 464308, 928616, 1857232]

約数ペア:

[(1, 1857232), (2, 928616), (4, 464308), (8, 232154), (13, 142864), (16, 116077), (26, 71432), (52, 35716), (104, 17858), (208, 8929)]