26556078

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 54302976

約数和(自身を除く): 27746898

約数列:

[1, 2, 3, 6, 97, 103, 194, 206, 291, 309, 443, 582, 618, 886, 1329, 2658, 9991, 19982, 29973, 42971, 45629, 59946, 85942, 91258, 128913, 136887, 257826, 273774, 4426013, 8852026, 13278039, 26556078]

約数ペア:

[(1, 26556078), (2, 13278039), (3, 8852026), (6, 4426013), (97, 273774), (103, 257826), (194, 136887), (206, 128913), (291, 91258), (309, 85942), (443, 59946), (582, 45629), (618, 42971), (886, 29973), (1329, 19982), (2658, 9991)]