28522494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1622

約数の個数: 96

約数和(自身を含む): 83026944

約数和(自身を除く): 54504450

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1583, 1638, 2002, 2574, 3003, 3166, 4749, 6006, 9009, 9498, 11081, 14247, 17413, 18018, 20579, 22162, 28494, 33243, 34826, 41158, 52239, 61737, 66486, 99729, 104478, 121891, 123474, 144053, 156717, 185211, 199458, 226369, 243782, 288106, 313434, 365673, 370422, 432159, 452738, 679107, 731346, 864318, 1097019, 1296477, 1358214, 1584583, 2037321, 2194038, 2592954, 3169166, 4074642, 4753749, 9507498, 14261247, 28522494]

約数ペア:

[(1, 28522494), (2, 14261247), (3, 9507498), (6, 4753749), (7, 4074642), (9, 3169166), (11, 2592954), (13, 2194038), (14, 2037321), (18, 1584583), (21, 1358214), (22, 1296477), (26, 1097019), (33, 864318), (39, 731346), (42, 679107), (63, 452738), (66, 432159), (77, 370422), (78, 365673), (91, 313434), (99, 288106), (117, 243782), (126, 226369), (143, 199458), (154, 185211), (182, 156717), (198, 144053), (231, 123474), (234, 121891), (273, 104478), (286, 99729), (429, 66486), (462, 61737), (546, 52239), (693, 41158), (819, 34826), (858, 33243), (1001, 28494), (1287, 22162), (1386, 20579), (1583, 18018), (1638, 17413), (2002, 14247), (2574, 11081), (3003, 9498), (3166, 9009), (4749, 6006)]