23572016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113327}}^1$

素因数の和:113348

約数の個数: 20

約数和(自身を含む): 49184352

約数和(自身を除く): 25612336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 113327, 226654, 453308, 906616, 1473251, 1813232, 2946502, 5893004, 11786008, 23572016]

約数ペア:

[(1, 23572016), (2, 11786008), (4, 5893004), (8, 2946502), (13, 1813232), (16, 1473251), (26, 906616), (52, 453308), (104, 226654), (208, 113327)]