28798596

素因数分解:

$2^2\times 3^2\times {\mathrm{799961}}^1$

素因数の和:799971

約数の個数: 18

約数和(自身を含む): 72796542

約数和(自身を除く): 43997946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 799961, 1599922, 2399883, 3199844, 4799766, 7199649, 9599532, 14399298, 28798596]

約数ペア:

[(1, 28798596), (2, 14399298), (3, 9599532), (4, 7199649), (6, 4799766), (9, 3199844), (12, 2399883), (18, 1599922), (36, 799961)]