18736428

素因数分解:

$2^2\times 3^1\times {\mathrm{593}}^1\times {\mathrm{2633}}^1$

素因数の和:3233

約数の個数: 24

約数和(自身を含む): 43808688

約数和(自身を除く): 25072260

約数列:

[1, 2, 3, 4, 6, 12, 593, 1186, 1779, 2372, 2633, 3558, 5266, 7116, 7899, 10532, 15798, 31596, 1561369, 3122738, 4684107, 6245476, 9368214, 18736428]

約数ペア:

[(1, 18736428), (2, 9368214), (3, 6245476), (4, 4684107), (6, 3122738), (12, 1561369), (593, 31596), (1186, 15798), (1779, 10532), (2372, 7899), (2633, 7116), (3558, 5266)]