26646428

素因数分解:

$2^2\times {\mathrm{1559}}^1\times {\mathrm{4273}}^1$

素因数の和:5836

約数の個数: 12

約数和(自身を含む): 46672080

約数和(自身を除く): 20025652

約数列:

[1, 2, 4, 1559, 3118, 4273, 6236, 8546, 17092, 6661607, 13323214, 26646428]

約数ペア:

[(1, 26646428), (2, 13323214), (4, 6661607), (1559, 17092), (3118, 8546), (4273, 6236)]