57747184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{328109}}^1$

素因数の和:328128

約数の個数: 20

約数和(自身を含む): 122056920

約数和(自身を除く): 64309736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 328109, 656218, 1312436, 2624872, 3609199, 5249744, 7218398, 14436796, 28873592, 57747184]

約数ペア:

[(1, 57747184), (2, 28873592), (4, 14436796), (8, 7218398), (11, 5249744), (16, 3609199), (22, 2624872), (44, 1312436), (88, 656218), (176, 328109)]