28013794

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 42727608

約数和(自身を除く): 14713814

約数列:

[1, 2, 97, 194, 197, 394, 733, 1466, 19109, 38218, 71101, 142202, 144401, 288802, 14006897, 28013794]

約数ペア:

[(1, 28013794), (2, 14006897), (97, 288802), (194, 144401), (197, 142202), (394, 71101), (733, 38218), (1466, 19109)]