12880464

素因数分解:

$2^4\times 3^1\times {\mathrm{268343}}^1$

素因数の和:268354

約数の個数: 20

約数和(自身を含む): 33274656

約数和(自身を除く): 20394192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 268343, 536686, 805029, 1073372, 1610058, 2146744, 3220116, 4293488, 6440232, 12880464]

約数ペア:

[(1, 12880464), (2, 6440232), (3, 4293488), (4, 3220116), (6, 2146744), (8, 1610058), (12, 1073372), (16, 805029), (24, 536686), (48, 268343)]