18888152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{102653}}^1$

素因数の和:102682

約数の個数: 16

約数和(自身を含む): 36955440

約数和(自身を除く): 18067288

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 102653, 205306, 410612, 821224, 2361019, 4722038, 9444076, 18888152]

約数ペア:

[(1, 18888152), (2, 9444076), (4, 4722038), (8, 2361019), (23, 821224), (46, 410612), (92, 205306), (184, 102653)]