27192218

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:1037

約数の個数: 16

約数和(自身を含む): 41594784

約数和(自身を除く): 14402566

約数列:

[1, 2, 67, 134, 307, 614, 661, 1322, 20569, 41138, 44287, 88574, 202927, 405854, 13596109, 27192218]

約数ペア:

[(1, 27192218), (2, 13596109), (67, 405854), (134, 202927), (307, 88574), (614, 44287), (661, 41138), (1322, 20569)]