17836962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20789}}^1$

素因数の和:20818

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 24075678

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 20789, 41578, 62367, 124734, 228679, 270257, 457358, 540514, 686037, 810771, 1372074, 1621542, 2972827, 5945654, 8918481, 17836962]

約数ペア:

[(1, 17836962), (2, 8918481), (3, 5945654), (6, 2972827), (11, 1621542), (13, 1372074), (22, 810771), (26, 686037), (33, 540514), (39, 457358), (66, 270257), (78, 228679), (143, 124734), (286, 62367), (429, 41578), (858, 20789)]