18117506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5527}}^1$

素因数の和:5689

約数の個数: 16

約数和(自身を含む): 29851200

約数和(自身を除く): 11733694

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 5527, 11054, 60797, 121594, 823523, 1647046, 9058753, 18117506]

約数ペア:

[(1, 18117506), (2, 9058753), (11, 1647046), (22, 823523), (149, 121594), (298, 60797), (1639, 11054), (3278, 5527)]