18287754

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42929}}^1$

素因数の和:43005

約数の個数: 16

約数和(自身を含む): 37091520

約数和(自身を除く): 18803766

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 42929, 85858, 128787, 257574, 3047959, 6095918, 9143877, 18287754]

約数ペア:

[(1, 18287754), (2, 9143877), (3, 6095918), (6, 3047959), (71, 257574), (142, 128787), (213, 85858), (426, 42929)]