27890168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3697}}^1$

素因数の和:3767

約数の個数: 32

約数和(自身を含む): 55913760

約数和(自身を除く): 28023592

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3697, 3772, 7394, 7544, 14788, 29576, 85031, 151577, 170062, 303154, 340124, 606308, 680248, 1212616, 3486271, 6972542, 13945084, 27890168]

約数ペア:

[(1, 27890168), (2, 13945084), (4, 6972542), (8, 3486271), (23, 1212616), (41, 680248), (46, 606308), (82, 340124), (92, 303154), (164, 170062), (184, 151577), (328, 85031), (943, 29576), (1886, 14788), (3697, 7544), (3772, 7394)]