27429506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28513}}^1$

素因数の和:28565

約数の個数: 16

約数和(自身を含む): 45508344

約数和(自身を除く): 18078838

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 28513, 57026, 370669, 741338, 1054981, 2109962, 13714753, 27429506]

約数ペア:

[(1, 27429506), (2, 13714753), (13, 2109962), (26, 1054981), (37, 741338), (74, 370669), (481, 57026), (962, 28513)]