7681232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{36929}}^1$

素因数の和:36950

約数の個数: 20

約数和(自身を含む): 16027620

約数和(自身を除く): 8346388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 36929, 73858, 147716, 295432, 480077, 590864, 960154, 1920308, 3840616, 7681232]

約数ペア:

[(1, 7681232), (2, 3840616), (4, 1920308), (8, 960154), (13, 590864), (16, 480077), (26, 295432), (52, 147716), (104, 73858), (208, 36929)]