20883648

素因数分解:

$2^6\times 3^1\times {\mathrm{108769}}^1$

素因数の和:108784

約数の個数: 28

約数和(自身を含む): 55255160

約数和(自身を除く): 34371512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108769, 217538, 326307, 435076, 652614, 870152, 1305228, 1740304, 2610456, 3480608, 5220912, 6961216, 10441824, 20883648]

約数ペア:

[(1, 20883648), (2, 10441824), (3, 6961216), (4, 5220912), (6, 3480608), (8, 2610456), (12, 1740304), (16, 1305228), (24, 870152), (32, 652614), (48, 435076), (64, 326307), (96, 217538), (192, 108769)]