11189248

素因数分解:

$2^{10}\times 7^2\times {\mathrm{223}}^1$

素因数の和:257

約数の個数: 66

約数和(自身を含む): 26136096

約数和(自身を除く): 14946848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 223, 224, 256, 392, 446, 448, 512, 784, 892, 896, 1024, 1561, 1568, 1784, 1792, 3122, 3136, 3568, 3584, 6244, 6272, 7136, 7168, 10927, 12488, 12544, 14272, 21854, 24976, 25088, 28544, 43708, 49952, 50176, 57088, 87416, 99904, 114176, 174832, 199808, 228352, 349664, 399616, 699328, 799232, 1398656, 1598464, 2797312, 5594624, 11189248]

約数ペア:

[(1, 11189248), (2, 5594624), (4, 2797312), (7, 1598464), (8, 1398656), (14, 799232), (16, 699328), (28, 399616), (32, 349664), (49, 228352), (56, 199808), (64, 174832), (98, 114176), (112, 99904), (128, 87416), (196, 57088), (223, 50176), (224, 49952), (256, 43708), (392, 28544), (446, 25088), (448, 24976), (512, 21854), (784, 14272), (892, 12544), (896, 12488), (1024, 10927), (1561, 7168), (1568, 7136), (1784, 6272), (1792, 6244), (3122, 3584), (3136, 3568)]