28233086

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4679}}^1$

素因数の和:5119

約数の個数: 16

約数和(自身を含む): 48522240

約数和(自身を除く): 20289154

約数列:

[1, 2, 7, 14, 431, 862, 3017, 4679, 6034, 9358, 32753, 65506, 2016649, 4033298, 14116543, 28233086]

約数ペア:

[(1, 28233086), (2, 14116543), (7, 4033298), (14, 2016649), (431, 65506), (862, 32753), (3017, 9358), (4679, 6034)]