19962456

素因数分解:

$2^3\times 3^1\times {\mathrm{831769}}^1$

素因数の和:831778

約数の個数: 16

約数和(自身を含む): 49906200

約数和(自身を除く): 29943744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 831769, 1663538, 2495307, 3327076, 4990614, 6654152, 9981228, 19962456]

約数ペア:

[(1, 19962456), (2, 9981228), (3, 6654152), (4, 4990614), (6, 3327076), (8, 2495307), (12, 1663538), (24, 831769)]