28990202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{5231}}^1$

素因数の和:5413

約数の個数: 16

約数和(自身を含む): 46334592

約数和(自身を除く): 17344390

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5231, 5542, 10462, 88927, 177854, 852653, 1705306, 14495101, 28990202]

約数ペア:

[(1, 28990202), (2, 14495101), (17, 1705306), (34, 852653), (163, 177854), (326, 88927), (2771, 10462), (5231, 5542)]