11781842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6247}}^1$

素因数の和:6313

約数の個数: 16

約数和(自身を含む): 18893952

約数和(自身を除く): 7112110

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 6247, 12494, 143681, 256127, 287362, 512254, 5890921, 11781842]

約数ペア:

[(1, 11781842), (2, 5890921), (23, 512254), (41, 287362), (46, 256127), (82, 143681), (943, 12494), (1886, 6247)]