12556464

素因数分解:

$2^4\times 3^1\times {\mathrm{261593}}^1$

素因数の和:261604

約数の個数: 20

約数和(自身を含む): 32437656

約数和(自身を除く): 19881192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 261593, 523186, 784779, 1046372, 1569558, 2092744, 3139116, 4185488, 6278232, 12556464]

約数ペア:

[(1, 12556464), (2, 6278232), (3, 4185488), (4, 3139116), (6, 2092744), (8, 1569558), (12, 1046372), (16, 784779), (24, 523186), (48, 261593)]