288049136

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{168253}}^1$

素因数の和:168368

約数の個数: 20

約数和(自身を含む): 563314392

約数和(自身を除く): 275265256

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 168253, 336506, 673012, 1346024, 2692048, 18003071, 36006142, 72012284, 144024568, 288049136]

約数ペア:

[(1, 288049136), (2, 144024568), (4, 72012284), (8, 36006142), (16, 18003071), (107, 2692048), (214, 1346024), (428, 673012), (856, 336506), (1712, 168253)]