12670672

素因数分解:

$2^4\times 7^1\times {\mathrm{113131}}^1$

素因数の和:113146

約数の個数: 20

約数和(自身を含む): 28056736

約数和(自身を除く): 15386064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113131, 226262, 452524, 791917, 905048, 1583834, 1810096, 3167668, 6335336, 12670672]

約数ペア:

[(1, 12670672), (2, 6335336), (4, 3167668), (7, 1810096), (8, 1583834), (14, 905048), (16, 791917), (28, 452524), (56, 226262), (112, 113131)]