26619032

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 55588680

約数和(自身を除く): 28969648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 121, 214, 242, 257, 428, 484, 514, 856, 968, 1028, 1177, 2056, 2354, 2827, 4708, 5654, 9416, 11308, 12947, 22616, 25894, 27499, 31097, 51788, 54998, 62194, 103576, 109996, 124388, 219992, 248776, 302489, 604978, 1209956, 2419912, 3327379, 6654758, 13309516, 26619032]

約数ペア:

[(1, 26619032), (2, 13309516), (4, 6654758), (8, 3327379), (11, 2419912), (22, 1209956), (44, 604978), (88, 302489), (107, 248776), (121, 219992), (214, 124388), (242, 109996), (257, 103576), (428, 62194), (484, 54998), (514, 51788), (856, 31097), (968, 27499), (1028, 25894), (1177, 22616), (2056, 12947), (2354, 11308), (2827, 9416), (4708, 5654)]