57348656

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{27361}}^1$

素因数の和:27500

約数の個数: 20

約数和(自身を含む): 111965304

約数和(自身を除く): 54616648

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 27361, 54722, 109444, 218888, 437776, 3584291, 7168582, 14337164, 28674328, 57348656]

約数ペア:

[(1, 57348656), (2, 28674328), (4, 14337164), (8, 7168582), (16, 3584291), (131, 437776), (262, 218888), (524, 109444), (1048, 54722), (2096, 27361)]