28235388

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{57389}}^1$

素因数の和:57437

約数の個数: 24

約数和(自身を含む): 67490640

約数和(自身を除く): 39255252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 57389, 114778, 172167, 229556, 344334, 688668, 2352949, 4705898, 7058847, 9411796, 14117694, 28235388]

約数ペア:

[(1, 28235388), (2, 14117694), (3, 9411796), (4, 7058847), (6, 4705898), (12, 2352949), (41, 688668), (82, 344334), (123, 229556), (164, 172167), (246, 114778), (492, 57389)]