26820468

素因数分解:

$2^2\times 3^2\times {\mathrm{745013}}^1$

素因数の和:745023

約数の個数: 18

約数和(自身を含む): 67796274

約数和(自身を除く): 40975806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 745013, 1490026, 2235039, 2980052, 4470078, 6705117, 8940156, 13410234, 26820468]

約数ペア:

[(1, 26820468), (2, 13410234), (3, 8940156), (4, 6705117), (6, 4470078), (9, 2980052), (12, 2235039), (18, 1490026), (36, 745013)]