28967868

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{3083}}^1$

素因数の和:3128

約数の個数: 60

約数和(自身を含む): 78364440

約数和(自身を除く): 49396572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3083, 3132, 4698, 6166, 9249, 9396, 12332, 18498, 27747, 36996, 55494, 83241, 89407, 110988, 166482, 178814, 249723, 268221, 332964, 357628, 499446, 536442, 804663, 998892, 1072884, 1609326, 2413989, 3218652, 4827978, 7241967, 9655956, 14483934, 28967868]

約数ペア:

[(1, 28967868), (2, 14483934), (3, 9655956), (4, 7241967), (6, 4827978), (9, 3218652), (12, 2413989), (18, 1609326), (27, 1072884), (29, 998892), (36, 804663), (54, 536442), (58, 499446), (81, 357628), (87, 332964), (108, 268221), (116, 249723), (162, 178814), (174, 166482), (261, 110988), (324, 89407), (348, 83241), (522, 55494), (783, 36996), (1044, 27747), (1566, 18498), (2349, 12332), (3083, 9396), (3132, 9249), (4698, 6166)]