12749712

素因数分解:

$2^4\times 3^1\times {\mathrm{265619}}^1$

素因数の和:265630

約数の個数: 20

約数和(自身を含む): 32936880

約数和(自身を除く): 20187168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 265619, 531238, 796857, 1062476, 1593714, 2124952, 3187428, 4249904, 6374856, 12749712]

約数ペア:

[(1, 12749712), (2, 6374856), (3, 4249904), (4, 3187428), (6, 2124952), (8, 1593714), (12, 1062476), (16, 796857), (24, 531238), (48, 265619)]