28215933

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2411}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 38900736

約数和(自身を除く): 10684803

約数列:

[1, 3, 47, 83, 141, 249, 2411, 3901, 7233, 11703, 113317, 200113, 339951, 600339, 9405311, 28215933]

約数ペア:

[(1, 28215933), (3, 9405311), (47, 600339), (83, 339951), (141, 200113), (249, 113317), (2411, 11703), (3901, 7233)]