18014994

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{2239}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 22305006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2239, 2682, 4023, 4478, 6717, 8046, 13434, 20151, 40302, 60453, 120906, 333611, 667222, 1000833, 2001666, 3002499, 6004998, 9007497, 18014994]

約数ペア:

[(1, 18014994), (2, 9007497), (3, 6004998), (6, 3002499), (9, 2001666), (18, 1000833), (27, 667222), (54, 333611), (149, 120906), (298, 60453), (447, 40302), (894, 20151), (1341, 13434), (2239, 8046), (2682, 6717), (4023, 4478)]