16168235

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 20030976

約数和(自身を除く): 3862741

約数列:

[1, 5, 47, 107, 235, 535, 643, 3215, 5029, 25145, 30221, 68801, 151105, 344005, 3233647, 16168235]

約数ペア:

[(1, 16168235), (5, 3233647), (47, 344005), (107, 151105), (235, 68801), (535, 30221), (643, 25145), (3215, 5029)]