11937982

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11681}}^1$

素因数の和:11763

約数の個数: 16

約数和(自身を含む): 20747232

約数和(自身を除く): 8809250

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 11681, 23362, 81767, 163534, 852713, 1705426, 5968991, 11937982]

約数ペア:

[(1, 11937982), (2, 5968991), (7, 1705426), (14, 852713), (73, 163534), (146, 81767), (511, 23362), (1022, 11681)]