28392014

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{5437}}^1$

素因数の和:5819

約数の個数: 16

約数和(自身を含む): 48811488

約数和(自身を除く): 20419474

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 5437, 10874, 38059, 76118, 2028001, 4056002, 14196007, 28392014]

約数ペア:

[(1, 28392014), (2, 14196007), (7, 4056002), (14, 2028001), (373, 76118), (746, 38059), (2611, 10874), (5222, 5437)]