28248156

素因数分解:

$2^2\times 3^3\times {\mathrm{261557}}^1$

素因数の和:261570

約数の個数: 24

約数和(自身を含む): 73236240

約数和(自身を除く): 44988084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 261557, 523114, 784671, 1046228, 1569342, 2354013, 3138684, 4708026, 7062039, 9416052, 14124078, 28248156]

約数ペア:

[(1, 28248156), (2, 14124078), (3, 9416052), (4, 7062039), (6, 4708026), (9, 3138684), (12, 2354013), (18, 1569342), (27, 1046228), (36, 784671), (54, 523114), (108, 261557)]