26777556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 75446280

約数和(自身を除く): 48668724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 1973, 2262, 3393, 3946, 4524, 5919, 6786, 7892, 11838, 13572, 17757, 23676, 25649, 35514, 51298, 57217, 71028, 76947, 102596, 114434, 153894, 171651, 228868, 230841, 307788, 343302, 461682, 514953, 686604, 743821, 923364, 1029906, 1487642, 2059812, 2231463, 2975284, 4462926, 6694389, 8925852, 13388778, 26777556]

約数ペア:

[(1, 26777556), (2, 13388778), (3, 8925852), (4, 6694389), (6, 4462926), (9, 2975284), (12, 2231463), (13, 2059812), (18, 1487642), (26, 1029906), (29, 923364), (36, 743821), (39, 686604), (52, 514953), (58, 461682), (78, 343302), (87, 307788), (116, 230841), (117, 228868), (156, 171651), (174, 153894), (234, 114434), (261, 102596), (348, 76947), (377, 71028), (468, 57217), (522, 51298), (754, 35514), (1044, 25649), (1131, 23676), (1508, 17757), (1973, 13572), (2262, 11838), (3393, 7892), (3946, 6786), (4524, 5919)]