12521136

素因数分解:

$2^4\times 3^1\times {\mathrm{260857}}^1$

素因数の和:260868

約数の個数: 20

約数和(自身を含む): 32346392

約数和(自身を除く): 19825256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 260857, 521714, 782571, 1043428, 1565142, 2086856, 3130284, 4173712, 6260568, 12521136]

約数ペア:

[(1, 12521136), (2, 6260568), (3, 4173712), (4, 3130284), (6, 2086856), (8, 1565142), (12, 1043428), (16, 782571), (24, 521714), (48, 260857)]