12818176

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 30610944

約数和(自身を除く): 17792768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 311, 322, 368, 448, 622, 644, 736, 896, 1244, 1288, 1472, 1792, 2177, 2488, 2576, 2944, 4354, 4976, 5152, 5888, 7153, 8708, 9952, 10304, 14306, 17416, 19904, 20608, 28612, 34832, 39808, 41216, 50071, 57224, 69664, 79616, 100142, 114448, 139328, 200284, 228896, 278656, 400568, 457792, 557312, 801136, 915584, 1602272, 1831168, 3204544, 6409088, 12818176]

約数ペア:

[(1, 12818176), (2, 6409088), (4, 3204544), (7, 1831168), (8, 1602272), (14, 915584), (16, 801136), (23, 557312), (28, 457792), (32, 400568), (46, 278656), (56, 228896), (64, 200284), (92, 139328), (112, 114448), (128, 100142), (161, 79616), (184, 69664), (224, 57224), (256, 50071), (311, 41216), (322, 39808), (368, 34832), (448, 28612), (622, 20608), (644, 19904), (736, 17416), (896, 14306), (1244, 10304), (1288, 9952), (1472, 8708), (1792, 7153), (2177, 5888), (2488, 5152), (2576, 4976), (2944, 4354)]