28708162

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{4567}}^1$

素因数の和:5025

約数の個数: 16

約数和(自身を含む): 49334400

約数和(自身を除く): 20626238

約数列:

[1, 2, 7, 14, 449, 898, 3143, 4567, 6286, 9134, 31969, 63938, 2050583, 4101166, 14354081, 28708162]

約数ペア:

[(1, 28708162), (2, 14354081), (7, 4101166), (14, 2050583), (449, 63938), (898, 31969), (3143, 9134), (4567, 6286)]