28497381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5171}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 41707008

約数和(自身を除く): 13209627

約数列:

[1, 3, 11, 33, 167, 501, 1837, 5171, 5511, 15513, 56881, 170643, 863557, 2590671, 9499127, 28497381]

約数ペア:

[(1, 28497381), (3, 9499127), (11, 2590671), (33, 863557), (167, 170643), (501, 56881), (1837, 15513), (5171, 5511)]