15991162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7057}}^1$

素因数の和:7173

約数の個数: 16

約数和(自身を含む): 26425152

約数和(自身を除く): 10433990

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 7057, 14114, 77627, 155254, 726871, 1453742, 7995581, 15991162]

約数ペア:

[(1, 15991162), (2, 7995581), (11, 1453742), (22, 726871), (103, 155254), (206, 77627), (1133, 14114), (2266, 7057)]