12111232

素因数分解:

$2^7\times 7^2\times {\mathrm{1931}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 28081620

約数和(自身を除く): 15970388

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 1931, 3136, 3862, 6272, 7724, 13517, 15448, 27034, 30896, 54068, 61792, 94619, 108136, 123584, 189238, 216272, 247168, 378476, 432544, 756952, 865088, 1513904, 1730176, 3027808, 6055616, 12111232]

約数ペア:

[(1, 12111232), (2, 6055616), (4, 3027808), (7, 1730176), (8, 1513904), (14, 865088), (16, 756952), (28, 432544), (32, 378476), (49, 247168), (56, 216272), (64, 189238), (98, 123584), (112, 108136), (128, 94619), (196, 61792), (224, 54068), (392, 30896), (448, 27034), (784, 15448), (896, 13517), (1568, 7724), (1931, 6272), (3136, 3862)]