27470897264

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{25625837}}^1$

素因数の和:25625912

約数の個数: 20

約数和(自身を含む): 54019266504

約数和(自身を除く): 26548369240

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 25625837, 51251674, 102503348, 205006696, 410013392, 1716931079, 3433862158, 6867724316, 13735448632, 27470897264]

約数ペア:

[(1, 27470897264), (2, 13735448632), (4, 6867724316), (8, 3433862158), (16, 1716931079), (67, 410013392), (134, 205006696), (268, 102503348), (536, 51251674), (1072, 25625837)]