28964499

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 39887232

約数和(自身を除く): 10922733

約数列:

[1, 3, 43, 113, 129, 339, 1987, 4859, 5961, 14577, 85441, 224531, 256323, 673593, 9654833, 28964499]

約数ペア:

[(1, 28964499), (3, 9654833), (43, 673593), (113, 256323), (129, 224531), (339, 85441), (1987, 14577), (4859, 5961)]