23453794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 21253022

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 4157, 5642, 8314, 29099, 54041, 58198, 108082, 128867, 257734, 378287, 756574, 902069, 1675271, 1804138, 3350542, 11726897, 23453794]

約数ペア:

[(1, 23453794), (2, 11726897), (7, 3350542), (13, 1804138), (14, 1675271), (26, 902069), (31, 756574), (62, 378287), (91, 257734), (182, 128867), (217, 108082), (403, 58198), (434, 54041), (806, 29099), (2821, 8314), (4157, 5642)]