14121328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67891}}^1$

素因数の和:67912

約数の個数: 20

約数和(自身を含む): 29465128

約数和(自身を除く): 15343800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 67891, 135782, 271564, 543128, 882583, 1086256, 1765166, 3530332, 7060664, 14121328]

約数ペア:

[(1, 14121328), (2, 7060664), (4, 3530332), (8, 1765166), (13, 1086256), (16, 882583), (26, 543128), (52, 271564), (104, 135782), (208, 67891)]