13647256

素因数分解:

$2^3\times 7^1\times {\mathrm{243701}}^1$

素因数の和:243714

約数の個数: 16

約数和(自身を含む): 29244240

約数和(自身を除く): 15596984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 243701, 487402, 974804, 1705907, 1949608, 3411814, 6823628, 13647256]

約数ペア:

[(1, 13647256), (2, 6823628), (4, 3411814), (7, 1949608), (8, 1705907), (14, 974804), (28, 487402), (56, 243701)]