16927232

素因数分解:

$2^9\times 7^1\times {\mathrm{4723}}^1$

素因数の和:4748

約数の個数: 40

約数和(自身を含む): 38661216

約数和(自身を除く): 21733984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 4723, 9446, 18892, 33061, 37784, 66122, 75568, 132244, 151136, 264488, 302272, 528976, 604544, 1057952, 1209088, 2115904, 2418176, 4231808, 8463616, 16927232]

約数ペア:

[(1, 16927232), (2, 8463616), (4, 4231808), (7, 2418176), (8, 2115904), (14, 1209088), (16, 1057952), (28, 604544), (32, 528976), (56, 302272), (64, 264488), (112, 151136), (128, 132244), (224, 75568), (256, 66122), (448, 37784), (512, 33061), (896, 18892), (1792, 9446), (3584, 4723)]