26486536328

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20564081}}^1$

素因数の和:20564117

約数の個数: 32

約数和(自身を含む): 59224556160

約数和(自身を除く): 32738019832

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 20564081, 41128162, 82256324, 143948567, 164512648, 287897134, 472973863, 575794268, 945947726, 1151588536, 1891895452, 3310817041, 3783790904, 6621634082, 13243268164, 26486536328]

約数ペア:

[(1, 26486536328), (2, 13243268164), (4, 6621634082), (7, 3783790904), (8, 3310817041), (14, 1891895452), (23, 1151588536), (28, 945947726), (46, 575794268), (56, 472973863), (92, 287897134), (161, 164512648), (184, 143948567), (322, 82256324), (644, 41128162), (1288, 20564081)]