28738479506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42138533}}^1$

素因数の和:42138577

約数の個数: 16

約数和(自身を含む): 48543591168

約数和(自身を除く): 19805111662

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 42138533, 84277066, 463523863, 927047726, 1306294523, 2612589046, 14369239753, 28738479506]

約数ペア:

[(1, 28738479506), (2, 14369239753), (11, 2612589046), (22, 1306294523), (31, 927047726), (62, 463523863), (341, 84277066), (682, 42138533)]