12420504

素因数分解:

$2^3\times 3^2\times {\mathrm{172507}}^1$

素因数の和:172519

約数の個数: 24

約数和(自身を含む): 33639060

約数和(自身を除く): 21218556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 172507, 345014, 517521, 690028, 1035042, 1380056, 1552563, 2070084, 3105126, 4140168, 6210252, 12420504]

約数ペア:

[(1, 12420504), (2, 6210252), (3, 4140168), (4, 3105126), (6, 2070084), (8, 1552563), (9, 1380056), (12, 1035042), (18, 690028), (24, 517521), (36, 345014), (72, 172507)]