25893842

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 43182720

約数和(自身を除く): 17288878

約数列:

[1, 2, 13, 26, 71, 83, 142, 166, 169, 338, 923, 1079, 1846, 2158, 2197, 4394, 5893, 11786, 11999, 14027, 23998, 28054, 76609, 153218, 155987, 182351, 311974, 364702, 995917, 1991834, 12946921, 25893842]

約数ペア:

[(1, 25893842), (2, 12946921), (13, 1991834), (26, 995917), (71, 364702), (83, 311974), (142, 182351), (166, 155987), (169, 153218), (338, 76609), (923, 28054), (1079, 23998), (1846, 14027), (2158, 11999), (2197, 11786), (4394, 5893)]