28710282

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{17657}}^1$

素因数の和:17933

約数の個数: 16

約数和(自身を含む): 57635712

約数和(自身を除く): 28925430

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 17657, 35314, 52971, 105942, 4785047, 9570094, 14355141, 28710282]

約数ペア:

[(1, 28710282), (2, 14355141), (3, 9570094), (6, 4785047), (271, 105942), (542, 52971), (813, 35314), (1626, 17657)]