15727768

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12211}}^1$

素因数の和:12247

約数の個数: 32

約数和(自身を含む): 35170560

約数和(自身を除く): 19442792

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 12211, 24422, 48844, 85477, 97688, 170954, 280853, 341908, 561706, 683816, 1123412, 1965971, 2246824, 3931942, 7863884, 15727768]

約数ペア:

[(1, 15727768), (2, 7863884), (4, 3931942), (7, 2246824), (8, 1965971), (14, 1123412), (23, 683816), (28, 561706), (46, 341908), (56, 280853), (92, 170954), (161, 97688), (184, 85477), (322, 48844), (644, 24422), (1288, 12211)]