80388912

素因数分解:

$2^4\times 3^1\times {\mathrm{1674769}}^1$

素因数の和:1674780

約数の個数: 20

約数和(自身を含む): 207671480

約数和(自身を除く): 127282568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1674769, 3349538, 5024307, 6699076, 10048614, 13398152, 20097228, 26796304, 40194456, 80388912]

約数ペア:

[(1, 80388912), (2, 40194456), (3, 26796304), (4, 20097228), (6, 13398152), (8, 10048614), (12, 6699076), (16, 5024307), (24, 3349538), (48, 1674769)]