254413392

素因数分解:

$2^4\times 3^1\times {\mathrm{5300279}}^1$

素因数の和:5300290

約数の個数: 20

約数和(自身を含む): 657234720

約数和(自身を除く): 402821328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5300279, 10600558, 15900837, 21201116, 31801674, 42402232, 63603348, 84804464, 127206696, 254413392]

約数ペア:

[(1, 254413392), (2, 127206696), (3, 84804464), (4, 63603348), (6, 42402232), (8, 31801674), (12, 21201116), (16, 15900837), (24, 10600558), (48, 5300279)]