12747216

素因数分解:

$2^4\times 3^1\times {\mathrm{265567}}^1$

素因数の和:265578

約数の個数: 20

約数和(自身を含む): 32930432

約数和(自身を除く): 20183216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 265567, 531134, 796701, 1062268, 1593402, 2124536, 3186804, 4249072, 6373608, 12747216]

約数ペア:

[(1, 12747216), (2, 6373608), (3, 4249072), (4, 3186804), (6, 2124536), (8, 1593402), (12, 1062268), (16, 796701), (24, 531134), (48, 265567)]