28352383

素因数分解:

${\mathrm{31}}^2\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:406

約数の個数: 12

約数和(自身を含む): 29639064

約数和(自身を除く): 1286681

約数列:

[1, 31, 163, 181, 961, 5053, 5611, 29503, 156643, 173941, 914593, 28352383]

約数ペア:

[(1, 28352383), (31, 914593), (163, 173941), (181, 156643), (961, 29503), (5053, 5611)]