28335202

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{17911}}^1$

素因数の和:18033

約数の個数: 16

約数和(自身を含む): 49007232

約数和(自身を除く): 20672030

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 17911, 35822, 125377, 250754, 2023943, 4047886, 14167601, 28335202]

約数ペア:

[(1, 28335202), (2, 14167601), (7, 4047886), (14, 2023943), (113, 250754), (226, 125377), (791, 35822), (1582, 17911)]