12215256

素因数分解:

$2^3\times 3^1\times {\mathrm{508969}}^1$

素因数の和:508978

約数の個数: 16

約数和(自身を含む): 30538200

約数和(自身を除く): 18322944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 508969, 1017938, 1526907, 2035876, 3053814, 4071752, 6107628, 12215256]

約数ペア:

[(1, 12215256), (2, 6107628), (3, 4071752), (4, 3053814), (6, 2035876), (8, 1526907), (12, 1017938), (24, 508969)]