17994276

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5153}}^1$

素因数の和:5260

約数の個数: 36

約数和(自身を含む): 45963372

約数和(自身を除く): 27969096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 5153, 10306, 15459, 20612, 30918, 46377, 61836, 92754, 185508, 499841, 999682, 1499523, 1999364, 2999046, 4498569, 5998092, 8997138, 17994276]

約数ペア:

[(1, 17994276), (2, 8997138), (3, 5998092), (4, 4498569), (6, 2999046), (9, 1999364), (12, 1499523), (18, 999682), (36, 499841), (97, 185508), (194, 92754), (291, 61836), (388, 46377), (582, 30918), (873, 20612), (1164, 15459), (1746, 10306), (3492, 5153)]