13485768

素因数分解:

$2^3\times 3^1\times {\mathrm{561907}}^1$

素因数の和:561916

約数の個数: 16

約数和(自身を含む): 33714480

約数和(自身を除く): 20228712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 561907, 1123814, 1685721, 2247628, 3371442, 4495256, 6742884, 13485768]

約数ペア:

[(1, 13485768), (2, 6742884), (3, 4495256), (4, 3371442), (6, 2247628), (8, 1685721), (12, 1123814), (24, 561907)]