12985872

素因数分解:

$2^4\times 3^1\times {\mathrm{270539}}^1$

素因数の和:270550

約数の個数: 20

約数和(自身を含む): 33546960

約数和(自身を除く): 20561088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 270539, 541078, 811617, 1082156, 1623234, 2164312, 3246468, 4328624, 6492936, 12985872]

約数ペア:

[(1, 12985872), (2, 6492936), (3, 4328624), (4, 3246468), (6, 2164312), (8, 1623234), (12, 1082156), (16, 811617), (24, 541078), (48, 270539)]