28961185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{859}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 38018880

約数和(自身を除く): 9057695

約数列:

[1, 5, 11, 55, 613, 859, 3065, 4295, 6743, 9449, 33715, 47245, 526567, 2632835, 5792237, 28961185]

約数ペア:

[(1, 28961185), (5, 5792237), (11, 2632835), (55, 526567), (613, 47245), (859, 33715), (3065, 9449), (4295, 6743)]