16987584

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:977

約数の個数: 56

約数和(自身を含む): 45435520

約数和(自身を除く): 28447936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 859, 1236, 1648, 1718, 2472, 2577, 3296, 3436, 4944, 5154, 6592, 6872, 9888, 10308, 13744, 19776, 20616, 27488, 41232, 54976, 82464, 88477, 164928, 176954, 265431, 353908, 530862, 707816, 1061724, 1415632, 2123448, 2831264, 4246896, 5662528, 8493792, 16987584]

約数ペア:

[(1, 16987584), (2, 8493792), (3, 5662528), (4, 4246896), (6, 2831264), (8, 2123448), (12, 1415632), (16, 1061724), (24, 707816), (32, 530862), (48, 353908), (64, 265431), (96, 176954), (103, 164928), (192, 88477), (206, 82464), (309, 54976), (412, 41232), (618, 27488), (824, 20616), (859, 19776), (1236, 13744), (1648, 10308), (1718, 9888), (2472, 6872), (2577, 6592), (3296, 5154), (3436, 4944)]