249660976

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{27043}}^1$

素因数の和:27628

約数の個数: 20

約数和(自身を含む): 484574392

約数和(自身を除く): 234913416

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 27043, 54086, 108172, 216344, 432688, 15603811, 31207622, 62415244, 124830488, 249660976]

約数ペア:

[(1, 249660976), (2, 124830488), (4, 62415244), (8, 31207622), (16, 15603811), (577, 432688), (1154, 216344), (2308, 108172), (4616, 54086), (9232, 27043)]