57112528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{324503}}^1$

素因数の和:324522

約数の個数: 20

約数和(自身を含む): 120715488

約数和(自身を除く): 63602960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 324503, 649006, 1298012, 2596024, 3569533, 5192048, 7139066, 14278132, 28556264, 57112528]

約数ペア:

[(1, 57112528), (2, 28556264), (4, 14278132), (8, 7139066), (11, 5192048), (16, 3569533), (22, 2596024), (44, 1298012), (88, 649006), (176, 324503)]