16378136

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{23003}}^1$

素因数の和:23098

約数の個数: 16

約数和(自身を含む): 31055400

約数和(自身を除く): 14677264

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 23003, 46006, 92012, 184024, 2047267, 4094534, 8189068, 16378136]

約数ペア:

[(1, 16378136), (2, 8189068), (4, 4094534), (8, 2047267), (89, 184024), (178, 92012), (356, 46006), (712, 23003)]