26690906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2158

約数の個数: 24

約数和(自身を含む): 44858772

約数和(自身を除く): 18167866

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 2081, 4162, 6413, 12826, 22891, 45782, 110293, 220586, 251801, 503602, 1213223, 2426446, 13345453, 26690906]

約数ペア:

[(1, 26690906), (2, 13345453), (11, 2426446), (22, 1213223), (53, 503602), (106, 251801), (121, 220586), (242, 110293), (583, 45782), (1166, 22891), (2081, 12826), (4162, 6413)]