28551126

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{279913}}^1$

素因数の和:279935

約数の個数: 16

約数和(自身を含む): 60461424

約数和(自身を除く): 31910298

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 279913, 559826, 839739, 1679478, 4758521, 9517042, 14275563, 28551126]

約数ペア:

[(1, 28551126), (2, 14275563), (3, 9517042), (6, 4758521), (17, 1679478), (34, 839739), (51, 559826), (102, 279913)]