5065168

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{3557}}^1$

素因数の和:3654

約数の個数: 20

約数和(自身を含む): 9926820

約数和(自身を除く): 4861652

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 3557, 7114, 14228, 28456, 56912, 316573, 633146, 1266292, 2532584, 5065168]

約数ペア:

[(1, 5065168), (2, 2532584), (4, 1266292), (8, 633146), (16, 316573), (89, 56912), (178, 28456), (356, 14228), (712, 7114), (1424, 3557)]