28809593

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 31159296

約数和(自身を除く): 2349703

約数列:

[1, 23, 41, 137, 223, 943, 3151, 5129, 5617, 9143, 30551, 129191, 210289, 702673, 1252591, 28809593]

約数ペア:

[(1, 28809593), (23, 1252591), (41, 702673), (137, 210289), (223, 129191), (943, 30551), (3151, 9143), (5129, 5617)]