23732947

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 28517632

約数和(自身を除く): 4784685

約数列:

[1, 7, 37, 43, 259, 301, 1591, 2131, 11137, 14917, 78847, 91633, 551929, 641431, 3390421, 23732947]

約数ペア:

[(1, 23732947), (7, 3390421), (37, 641431), (43, 551929), (259, 91633), (301, 78847), (1591, 14917), (2131, 11137)]