20970912

素因数分解:

$2^5\times 3^1\times {\mathrm{218447}}^1$

素因数の和:218460

約数の個数: 24

約数和(自身を含む): 55048896

約数和(自身を除く): 34077984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 218447, 436894, 655341, 873788, 1310682, 1747576, 2621364, 3495152, 5242728, 6990304, 10485456, 20970912]

約数ペア:

[(1, 20970912), (2, 10485456), (3, 6990304), (4, 5242728), (6, 3495152), (8, 2621364), (12, 1747576), (16, 1310682), (24, 873788), (32, 655341), (48, 436894), (96, 218447)]