28875061

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 31726080

約数和(自身を除く): 2851019

約数列:

[1, 17, 47, 71, 509, 799, 1207, 3337, 8653, 23923, 36139, 56729, 406691, 614363, 1698533, 28875061]

約数ペア:

[(1, 28875061), (17, 1698533), (47, 614363), (71, 406691), (509, 56729), (799, 36139), (1207, 23923), (3337, 8653)]