12912456

素因数分解:

$2^3\times 3^1\times {\mathrm{538019}}^1$

素因数の和:538028

約数の個数: 16

約数和(自身を含む): 32281200

約数和(自身を除く): 19368744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 538019, 1076038, 1614057, 2152076, 3228114, 4304152, 6456228, 12912456]

約数ペア:

[(1, 12912456), (2, 6456228), (3, 4304152), (4, 3228114), (6, 2152076), (8, 1614057), (12, 1076038), (24, 538019)]