31488104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{171131}}^1$

素因数の和:171160

約数の個数: 16

約数和(自身を含む): 61607520

約数和(自身を除く): 30119416

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 171131, 342262, 684524, 1369048, 3936013, 7872026, 15744052, 31488104]

約数ペア:

[(1, 31488104), (2, 15744052), (4, 7872026), (8, 3936013), (23, 1369048), (46, 684524), (92, 342262), (184, 171131)]