13541872

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{2557}}^1$

素因数の和:2896

約数の個数: 20

約数和(自身を含む): 26326936

約数和(自身を除く): 12785064

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2557, 2648, 5114, 5296, 10228, 20456, 40912, 846367, 1692734, 3385468, 6770936, 13541872]

約数ペア:

[(1, 13541872), (2, 6770936), (4, 3385468), (8, 1692734), (16, 846367), (331, 40912), (662, 20456), (1324, 10228), (2557, 5296), (2648, 5114)]