11523158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4363

約数の個数: 16

約数和(自身を含む): 18455040

約数和(自身を除く): 6931882

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 4271, 8542, 81149, 162298, 303241, 606482, 5761579, 11523158]

約数ペア:

[(1, 11523158), (2, 5761579), (19, 606482), (38, 303241), (71, 162298), (142, 81149), (1349, 8542), (2698, 4271)]