273589424

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{166013}}^1$

素因数の和:166124

約数の個数: 20

約数和(自身を含む): 535229136

約数和(自身を除く): 261639712

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 166013, 332026, 664052, 1328104, 2656208, 17099339, 34198678, 68397356, 136794712, 273589424]

約数ペア:

[(1, 273589424), (2, 136794712), (4, 68397356), (8, 34198678), (16, 17099339), (103, 2656208), (206, 1328104), (412, 664052), (824, 332026), (1648, 166013)]