28096618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9749}}^1$

素因数の和:9893

約数の個数: 16

約数和(自身を含む): 46332000

約数和(自身を除く): 18235382

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 9749, 19498, 107239, 214478, 1277119, 2554238, 14048309, 28096618]

約数ペア:

[(1, 28096618), (2, 14048309), (11, 2554238), (22, 1277119), (131, 214478), (262, 107239), (1441, 19498), (2882, 9749)]