28324648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 60448500

約数和(自身を除く): 32123852

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1009, 1276, 2018, 2552, 3509, 4036, 7018, 8072, 11099, 14036, 22198, 28072, 29261, 44396, 58522, 88792, 117044, 122089, 234088, 244178, 321871, 488356, 643742, 976712, 1287484, 2574968, 3540581, 7081162, 14162324, 28324648]

約数ペア:

[(1, 28324648), (2, 14162324), (4, 7081162), (8, 3540581), (11, 2574968), (22, 1287484), (29, 976712), (44, 643742), (58, 488356), (88, 321871), (116, 244178), (121, 234088), (232, 122089), (242, 117044), (319, 88792), (484, 58522), (638, 44396), (968, 29261), (1009, 28072), (1276, 22198), (2018, 14036), (2552, 11099), (3509, 8072), (4036, 7018)]