16020456

素因数分解:

$2^3\times 3^1\times {\mathrm{667519}}^1$

素因数の和:667528

約数の個数: 16

約数和(自身を含む): 40051200

約数和(自身を除く): 24030744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 667519, 1335038, 2002557, 2670076, 4005114, 5340152, 8010228, 16020456]

約数ペア:

[(1, 16020456), (2, 8010228), (3, 5340152), (4, 4005114), (6, 2670076), (8, 2002557), (12, 1335038), (24, 667519)]