27066608

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{39341}}^1$

素因数の和:39392

約数の個数: 20

約数和(自身を含む): 53662488

約数和(自身を除く): 26595880

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 39341, 78682, 157364, 314728, 629456, 1691663, 3383326, 6766652, 13533304, 27066608]

約数ペア:

[(1, 27066608), (2, 13533304), (4, 6766652), (8, 3383326), (16, 1691663), (43, 629456), (86, 314728), (172, 157364), (344, 78682), (688, 39341)]