54128924

素因数分解:

$2^2\times {\mathrm{127}}^2\times {\mathrm{839}}^1$

素因数の和:1097

約数の個数: 18

約数和(自身を含む): 95591160

約数和(自身を除く): 41462236

約数列:

[1, 2, 4, 127, 254, 508, 839, 1678, 3356, 16129, 32258, 64516, 106553, 213106, 426212, 13532231, 27064462, 54128924]

約数ペア:

[(1, 54128924), (2, 27064462), (4, 13532231), (127, 426212), (254, 213106), (508, 106553), (839, 64516), (1678, 32258), (3356, 16129)]