13643336

素因数分解:

$2^3\times 7^1\times {\mathrm{243631}}^1$

素因数の和:243644

約数の個数: 16

約数和(自身を含む): 29235840

約数和(自身を除く): 15592504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 243631, 487262, 974524, 1705417, 1949048, 3410834, 6821668, 13643336]

約数ペア:

[(1, 13643336), (2, 6821668), (4, 3410834), (7, 1949048), (8, 1705417), (14, 974524), (28, 487262), (56, 243631)]