57172592

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{27277}}^1$

素因数の和:27416

約数の個数: 20

約数和(自身を含む): 111621576

約数和(自身を除く): 54448984

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 27277, 54554, 109108, 218216, 436432, 3573287, 7146574, 14293148, 28586296, 57172592]

約数ペア:

[(1, 57172592), (2, 28586296), (4, 14293148), (8, 7146574), (16, 3573287), (131, 436432), (262, 218216), (524, 109108), (1048, 54554), (2096, 27277)]