1796748784

素因数分解:

$2^4\times {\mathrm{5441}}^1\times {\mathrm{20639}}^1$

素因数の和:26088

約数の個数: 20

約数和(自身を含む): 3482009280

約数和(自身を除く): 1685260496

約数列:

[1, 2, 4, 8, 16, 5441, 10882, 20639, 21764, 41278, 43528, 82556, 87056, 165112, 330224, 112296799, 224593598, 449187196, 898374392, 1796748784]

約数ペア:

[(1, 1796748784), (2, 898374392), (4, 449187196), (8, 224593598), (16, 112296799), (5441, 330224), (10882, 165112), (20639, 87056), (21764, 82556), (41278, 43528)]