12049664

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 54

約数和(自身を含む): 26505570

約数和(自身を除く): 14455906

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 389, 484, 704, 778, 968, 1408, 1556, 1936, 2816, 3112, 3872, 4279, 6224, 7744, 8558, 12448, 15488, 17116, 24896, 30976, 34232, 47069, 49792, 68464, 94138, 99584, 136928, 188276, 273856, 376552, 547712, 753104, 1095424, 1506208, 3012416, 6024832, 12049664]

約数ペア:

[(1, 12049664), (2, 6024832), (4, 3012416), (8, 1506208), (11, 1095424), (16, 753104), (22, 547712), (32, 376552), (44, 273856), (64, 188276), (88, 136928), (121, 99584), (128, 94138), (176, 68464), (242, 49792), (256, 47069), (352, 34232), (389, 30976), (484, 24896), (704, 17116), (778, 15488), (968, 12448), (1408, 8558), (1556, 7744), (1936, 6224), (2816, 4279), (3112, 3872)]