27409018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2063}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 51319296

約数和(自身を除く): 23910278

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 2063, 4126, 6643, 13286, 14441, 26819, 28882, 53638, 150599, 187733, 301198, 375466, 1054193, 1957787, 2108386, 3915574, 13704509, 27409018]

約数ペア:

[(1, 27409018), (2, 13704509), (7, 3915574), (13, 2108386), (14, 1957787), (26, 1054193), (73, 375466), (91, 301198), (146, 187733), (182, 150599), (511, 53638), (949, 28882), (1022, 26819), (1898, 14441), (2063, 13286), (4126, 6643)]