55919912

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{65327}}^1$

素因数の和:65440

約数の個数: 16

約数和(自身を含む): 105831360

約数和(自身を除く): 49911448

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 65327, 130654, 261308, 522616, 6989989, 13979978, 27959956, 55919912]

約数ペア:

[(1, 55919912), (2, 27959956), (4, 13979978), (8, 6989989), (107, 522616), (214, 261308), (428, 130654), (856, 65327)]