27543452

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 49371840

約数和(自身を除く): 21828388

約数列:

[1, 2, 4, 61, 122, 157, 244, 314, 628, 719, 1438, 2876, 9577, 19154, 38308, 43859, 87718, 112883, 175436, 225766, 451532, 6885863, 13771726, 27543452]

約数ペア:

[(1, 27543452), (2, 13771726), (4, 6885863), (61, 451532), (122, 225766), (157, 175436), (244, 112883), (314, 87718), (628, 43859), (719, 38308), (1438, 19154), (2876, 9577)]