28856234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8803}}^1$

素因数の和:8965

約数の個数: 16

約数和(自身を含む): 47541600

約数和(自身を除く): 18685366

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 8803, 17606, 96833, 193666, 1311647, 2623294, 14428117, 28856234]

約数ペア:

[(1, 28856234), (2, 14428117), (11, 2623294), (22, 1311647), (149, 193666), (298, 96833), (1639, 17606), (3278, 8803)]