18497124

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5297}}^1$

素因数の和:5404

約数の個数: 36

約数和(自身を含む): 47247564

約数和(自身を除く): 28750440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 5297, 10594, 15891, 21188, 31782, 47673, 63564, 95346, 190692, 513809, 1027618, 1541427, 2055236, 3082854, 4624281, 6165708, 9248562, 18497124]

約数ペア:

[(1, 18497124), (2, 9248562), (3, 6165708), (4, 4624281), (6, 3082854), (9, 2055236), (12, 1541427), (18, 1027618), (36, 513809), (97, 190692), (194, 95346), (291, 63564), (388, 47673), (582, 31782), (873, 21188), (1164, 15891), (1746, 10594), (3492, 5297)]