25864128

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:642

約数の個数: 84

約数和(自身を含む): 75166728

約数和(自身を除く): 49302600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 541, 576, 664, 747, 996, 1082, 1328, 1494, 1623, 1992, 2164, 2656, 2988, 3246, 3984, 4328, 4869, 5312, 5976, 6492, 7968, 8656, 9738, 11952, 12984, 15936, 17312, 19476, 23904, 25968, 34624, 38952, 44903, 47808, 51936, 77904, 89806, 103872, 134709, 155808, 179612, 269418, 311616, 359224, 404127, 538836, 718448, 808254, 1077672, 1436896, 1616508, 2155344, 2873792, 3233016, 4310688, 6466032, 8621376, 12932064, 25864128]

約数ペア:

[(1, 25864128), (2, 12932064), (3, 8621376), (4, 6466032), (6, 4310688), (8, 3233016), (9, 2873792), (12, 2155344), (16, 1616508), (18, 1436896), (24, 1077672), (32, 808254), (36, 718448), (48, 538836), (64, 404127), (72, 359224), (83, 311616), (96, 269418), (144, 179612), (166, 155808), (192, 134709), (249, 103872), (288, 89806), (332, 77904), (498, 51936), (541, 47808), (576, 44903), (664, 38952), (747, 34624), (996, 25968), (1082, 23904), (1328, 19476), (1494, 17312), (1623, 15936), (1992, 12984), (2164, 11952), (2656, 9738), (2988, 8656), (3246, 7968), (3984, 6492), (4328, 5976), (4869, 5312)]