27406856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6949}}^1$

素因数の和:7001

約数の個数: 32

約数和(自身を含む): 56295000

約数和(自身を除く): 28888144

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 6949, 13898, 27796, 55592, 118133, 201521, 236266, 403042, 472532, 806084, 945064, 1612168, 3425857, 6851714, 13703428, 27406856]

約数ペア:

[(1, 27406856), (2, 13703428), (4, 6851714), (8, 3425857), (17, 1612168), (29, 945064), (34, 806084), (58, 472532), (68, 403042), (116, 236266), (136, 201521), (232, 118133), (493, 55592), (986, 27796), (1972, 13898), (3944, 6949)]