26629226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1583}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 43110144

約数和(自身を除く): 16480918

約数列:

[1, 2, 13, 26, 647, 1294, 1583, 3166, 8411, 16822, 20579, 41158, 1024201, 2048402, 13314613, 26629226]

約数ペア:

[(1, 26629226), (2, 13314613), (13, 2048402), (26, 1024201), (647, 41158), (1294, 20579), (1583, 16822), (3166, 8411)]