12405264

素因数分解:

$2^4\times 3^1\times {\mathrm{258443}}^1$

素因数の和:258454

約数の個数: 20

約数和(自身を含む): 32047056

約数和(自身を除く): 19641792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 258443, 516886, 775329, 1033772, 1550658, 2067544, 3101316, 4135088, 6202632, 12405264]

約数ペア:

[(1, 12405264), (2, 6202632), (3, 4135088), (4, 3101316), (6, 2067544), (8, 1550658), (12, 1033772), (16, 775329), (24, 516886), (48, 258443)]