27940288

素因数分解:

$2^6\times {\mathrm{461}}^1\times {\mathrm{947}}^1$

素因数の和:1420

約数の個数: 28

約数和(自身を含む): 55622952

約数和(自身を除く): 27682664

約数列:

[1, 2, 4, 8, 16, 32, 64, 461, 922, 947, 1844, 1894, 3688, 3788, 7376, 7576, 14752, 15152, 29504, 30304, 60608, 436567, 873134, 1746268, 3492536, 6985072, 13970144, 27940288]

約数ペア:

[(1, 27940288), (2, 13970144), (4, 6985072), (8, 3492536), (16, 1746268), (32, 873134), (64, 436567), (461, 60608), (922, 30304), (947, 29504), (1844, 15152), (1894, 14752), (3688, 7576), (3788, 7376)]