28052294

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1055

約数の個数: 16

約数和(自身を含む): 42872640

約数和(自身を除く): 14820346

約数列:

[1, 2, 73, 146, 271, 542, 709, 1418, 19783, 39566, 51757, 103514, 192139, 384278, 14026147, 28052294]

約数ペア:

[(1, 28052294), (2, 14026147), (73, 384278), (146, 192139), (271, 103514), (542, 51757), (709, 39566), (1418, 19783)]