12390648

素因数分解:

$2^3\times 3^1\times {\mathrm{516277}}^1$

素因数の和:516286

約数の個数: 16

約数和(自身を含む): 30976680

約数和(自身を除く): 18586032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 516277, 1032554, 1548831, 2065108, 3097662, 4130216, 6195324, 12390648]

約数ペア:

[(1, 12390648), (2, 6195324), (3, 4130216), (4, 3097662), (6, 2065108), (8, 1548831), (12, 1032554), (24, 516277)]