28873030

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6577}}^1$

素因数の和:7023

約数の個数: 16

約数和(自身を含む): 52097760

約数和(自身を除く): 23224730

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 6577, 13154, 32885, 65770, 2887303, 5774606, 14436515, 28873030]

約数ペア:

[(1, 28873030), (2, 14436515), (5, 5774606), (10, 2887303), (439, 65770), (878, 32885), (2195, 13154), (4390, 6577)]