20767224

素因数分解:

$2^3\times 3^1\times {\mathrm{865301}}^1$

素因数の和:865310

約数の個数: 16

約数和(自身を含む): 51918120

約数和(自身を除く): 31150896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 865301, 1730602, 2595903, 3461204, 5191806, 6922408, 10383612, 20767224]

約数ペア:

[(1, 20767224), (2, 10383612), (3, 6922408), (4, 5191806), (6, 3461204), (8, 2595903), (12, 1730602), (24, 865301)]