15453456

素因数分解:

$2^4\times 3^1\times {\mathrm{321947}}^1$

素因数の和:321958

約数の個数: 20

約数和(自身を含む): 39921552

約数和(自身を除く): 24468096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 321947, 643894, 965841, 1287788, 1931682, 2575576, 3863364, 5151152, 7726728, 15453456]

約数ペア:

[(1, 15453456), (2, 7726728), (3, 5151152), (4, 3863364), (6, 2575576), (8, 1931682), (12, 1287788), (16, 965841), (24, 643894), (48, 321947)]