21942456

素因数分解:

$2^3\times 3^1\times {\mathrm{914269}}^1$

素因数の和:914278

約数の個数: 16

約数和(自身を含む): 54856200

約数和(自身を除く): 32913744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 914269, 1828538, 2742807, 3657076, 5485614, 7314152, 10971228, 21942456]

約数ペア:

[(1, 21942456), (2, 10971228), (3, 7314152), (4, 5485614), (6, 3657076), (8, 2742807), (12, 1828538), (24, 914269)]