23183676

素因数分解:

$2^2\times 3^2\times {\mathrm{643991}}^1$

素因数の和:644001

約数の個数: 18

約数和(自身を含む): 58603272

約数和(自身を除く): 35419596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643991, 1287982, 1931973, 2575964, 3863946, 5795919, 7727892, 11591838, 23183676]

約数ペア:

[(1, 23183676), (2, 11591838), (3, 7727892), (4, 5795919), (6, 3863946), (9, 2575964), (12, 1931973), (18, 1287982), (36, 643991)]