26623246

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 44382240

約数和(自身を除く): 17758994

約数列:

[1, 2, 13, 26, 73, 83, 146, 166, 169, 338, 949, 1079, 1898, 2158, 2197, 4394, 6059, 12118, 12337, 14027, 24674, 28054, 78767, 157534, 160381, 182351, 320762, 364702, 1023971, 2047942, 13311623, 26623246]

約数ペア:

[(1, 26623246), (2, 13311623), (13, 2047942), (26, 1023971), (73, 364702), (83, 320762), (146, 182351), (166, 160381), (169, 157534), (338, 78767), (949, 28054), (1079, 24674), (1898, 14027), (2158, 12337), (2197, 12118), (4394, 6059)]