1222976

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 28

約数和(自身を含む): 2464308

約数和(自身を除く): 1241332

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 197, 388, 394, 776, 788, 1552, 1576, 3104, 3152, 6208, 6304, 12608, 19109, 38218, 76436, 152872, 305744, 611488, 1222976]

約数ペア:

[(1, 1222976), (2, 611488), (4, 305744), (8, 152872), (16, 76436), (32, 38218), (64, 19109), (97, 12608), (194, 6304), (197, 6208), (388, 3152), (394, 3104), (776, 1576), (788, 1552)]