26994620

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1783}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 56795424

約数和(自身を除く): 29800804

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 1783, 3028, 3566, 3785, 7132, 7570, 8915, 15140, 17830, 35660, 1349731, 2699462, 5398924, 6748655, 13497310, 26994620]

約数ペア:

[(1, 26994620), (2, 13497310), (4, 6748655), (5, 5398924), (10, 2699462), (20, 1349731), (757, 35660), (1514, 17830), (1783, 15140), (3028, 8915), (3566, 7570), (3785, 7132)]