16844826

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 34489728

約数和(自身を除く): 17644902

約数列:

[1, 2, 3, 6, 97, 103, 194, 206, 281, 291, 309, 562, 582, 618, 843, 1686, 9991, 19982, 27257, 28943, 29973, 54514, 57886, 59946, 81771, 86829, 163542, 173658, 2807471, 5614942, 8422413, 16844826]

約数ペア:

[(1, 16844826), (2, 8422413), (3, 5614942), (6, 2807471), (97, 173658), (103, 163542), (194, 86829), (206, 81771), (281, 59946), (291, 57886), (309, 54514), (562, 29973), (582, 28943), (618, 27257), (843, 19982), (1686, 9991)]