18206154

素因数分解:

$2^1\times 3^3\times {\mathrm{233}}^1\times {\mathrm{1447}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 40659840

約数和(自身を除く): 22453686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 233, 466, 699, 1398, 1447, 2097, 2894, 4194, 4341, 6291, 8682, 12582, 13023, 26046, 39069, 78138, 337151, 674302, 1011453, 2022906, 3034359, 6068718, 9103077, 18206154]

約数ペア:

[(1, 18206154), (2, 9103077), (3, 6068718), (6, 3034359), (9, 2022906), (18, 1011453), (27, 674302), (54, 337151), (233, 78138), (466, 39069), (699, 26046), (1398, 13023), (1447, 12582), (2097, 8682), (2894, 6291), (4194, 4341)]