11589876

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{7487}}^1$

素因数の和:7540

約数の個数: 36

約数和(自身を含む): 29981952

約数和(自身を除く): 18392076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 7487, 14974, 22461, 29948, 44922, 67383, 89844, 134766, 269532, 321941, 643882, 965823, 1287764, 1931646, 2897469, 3863292, 5794938, 11589876]

約数ペア:

[(1, 11589876), (2, 5794938), (3, 3863292), (4, 2897469), (6, 1931646), (9, 1287764), (12, 965823), (18, 643882), (36, 321941), (43, 269532), (86, 134766), (129, 89844), (172, 67383), (258, 44922), (387, 29948), (516, 22461), (774, 14974), (1548, 7487)]