28013862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{202999}}^1$

素因数の和:203027

約数の個数: 16

約数和(自身を含む): 58464000

約数和(自身を除く): 30450138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 202999, 405998, 608997, 1217994, 4668977, 9337954, 14006931, 28013862]

約数ペア:

[(1, 28013862), (2, 14006931), (3, 9337954), (6, 4668977), (23, 1217994), (46, 608997), (69, 405998), (138, 202999)]