18594306

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{2311}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 41616000

約数和(自身を除く): 23021694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2311, 2682, 4023, 4622, 6933, 8046, 13866, 20799, 41598, 62397, 124794, 344339, 688678, 1033017, 2066034, 3099051, 6198102, 9297153, 18594306]

約数ペア:

[(1, 18594306), (2, 9297153), (3, 6198102), (6, 3099051), (9, 2066034), (18, 1033017), (27, 688678), (54, 344339), (149, 124794), (298, 62397), (447, 41598), (894, 20799), (1341, 13866), (2311, 8046), (2682, 6933), (4023, 4622)]