28698290

素因数分解:

$2^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2833}}^1$

素因数の和:3853

約数の個数: 16

約数和(自身を含む): 51726168

約数和(自身を除く): 23027878

約数列:

[1, 2, 5, 10, 1013, 2026, 2833, 5065, 5666, 10130, 14165, 28330, 2869829, 5739658, 14349145, 28698290]

約数ペア:

[(1, 28698290), (2, 14349145), (5, 5739658), (10, 2869829), (1013, 28330), (2026, 14165), (2833, 10130), (5065, 5666)]