28053372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{54367}}^1$

素因数の和:54417

約数の個数: 24

約数和(自身を含む): 66981376

約数和(自身を除く): 38928004

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 54367, 108734, 163101, 217468, 326202, 652404, 2337781, 4675562, 7013343, 9351124, 14026686, 28053372]

約数ペア:

[(1, 28053372), (2, 14026686), (3, 9351124), (4, 7013343), (6, 4675562), (12, 2337781), (43, 652404), (86, 326202), (129, 217468), (172, 163101), (258, 108734), (516, 54367)]