28656714

素因数分解:

$2^1\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{4253}}^1$

素因数の和:5381

約数の個数: 16

約数和(自身を含む): 57377952

約数和(自身を除く): 28721238

約数列:

[1, 2, 3, 6, 1123, 2246, 3369, 4253, 6738, 8506, 12759, 25518, 4776119, 9552238, 14328357, 28656714]

約数ペア:

[(1, 28656714), (2, 14328357), (3, 9552238), (6, 4776119), (1123, 25518), (2246, 12759), (3369, 8506), (4253, 6738)]