28194298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4729}}^1$

素因数の和:5013

約数の個数: 16

約数和(自身を含む): 46316160

約数和(自身を除く): 18121862

約数列:

[1, 2, 11, 22, 271, 542, 2981, 4729, 5962, 9458, 52019, 104038, 1281559, 2563118, 14097149, 28194298]

約数ペア:

[(1, 28194298), (2, 14097149), (11, 2563118), (22, 1281559), (271, 104038), (542, 52019), (2981, 9458), (4729, 5962)]