28000584

素因数分解:

$2^3\times 3^2\times {\mathrm{388897}}^1$

素因数の和:388909

約数の個数: 24

約数和(自身を含む): 75835110

約数和(自身を除く): 47834526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 388897, 777794, 1166691, 1555588, 2333382, 3111176, 3500073, 4666764, 7000146, 9333528, 14000292, 28000584]

約数ペア:

[(1, 28000584), (2, 14000292), (3, 9333528), (4, 7000146), (6, 4666764), (8, 3500073), (9, 3111176), (12, 2333382), (18, 1555588), (24, 1166691), (36, 777794), (72, 388897)]