25971624

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 83808000

約数和(自身を除く): 57836376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 193, 216, 252, 267, 356, 378, 386, 504, 534, 579, 623, 712, 756, 772, 801, 1068, 1158, 1246, 1351, 1512, 1544, 1602, 1737, 1869, 2136, 2316, 2403, 2492, 2702, 3204, 3474, 3738, 4053, 4632, 4806, 4984, 5211, 5404, 5607, 6408, 6948, 7476, 8106, 9612, 10422, 10808, 11214, 12159, 13896, 14952, 16212, 16821, 17177, 19224, 20844, 22428, 24318, 32424, 33642, 34354, 36477, 41688, 44856, 48636, 51531, 67284, 68708, 72954, 97272, 103062, 120239, 134568, 137416, 145908, 154593, 206124, 240478, 291816, 309186, 360717, 412248, 463779, 480956, 618372, 721434, 927558, 961912, 1082151, 1236744, 1442868, 1855116, 2164302, 2885736, 3246453, 3710232, 4328604, 6492906, 8657208, 12985812, 25971624]

約数ペア:

[(1, 25971624), (2, 12985812), (3, 8657208), (4, 6492906), (6, 4328604), (7, 3710232), (8, 3246453), (9, 2885736), (12, 2164302), (14, 1855116), (18, 1442868), (21, 1236744), (24, 1082151), (27, 961912), (28, 927558), (36, 721434), (42, 618372), (54, 480956), (56, 463779), (63, 412248), (72, 360717), (84, 309186), (89, 291816), (108, 240478), (126, 206124), (168, 154593), (178, 145908), (189, 137416), (193, 134568), (216, 120239), (252, 103062), (267, 97272), (356, 72954), (378, 68708), (386, 67284), (504, 51531), (534, 48636), (579, 44856), (623, 41688), (712, 36477), (756, 34354), (772, 33642), (801, 32424), (1068, 24318), (1158, 22428), (1246, 20844), (1351, 19224), (1512, 17177), (1544, 16821), (1602, 16212), (1737, 14952), (1869, 13896), (2136, 12159), (2316, 11214), (2403, 10808), (2492, 10422), (2702, 9612), (3204, 8106), (3474, 7476), (3738, 6948), (4053, 6408), (4632, 5607), (4806, 5404), (4984, 5211)]