28199141

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 30855168

約数和(自身を除く): 2656027

約数列:

[1, 17, 61, 71, 383, 1037, 1207, 4331, 6511, 23363, 27193, 73627, 397171, 462281, 1658773, 28199141]

約数ペア:

[(1, 28199141), (17, 1658773), (61, 462281), (71, 397171), (383, 73627), (1037, 27193), (1207, 23363), (4331, 6511)]