27830632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4759}}^1$

素因数の和:4825

約数の個数: 32

約数和(自身を含む): 56548800

約数和(自身を除く): 28718168

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 4759, 5848, 9518, 19036, 38072, 80903, 161806, 204637, 323612, 409274, 647224, 818548, 1637096, 3478829, 6957658, 13915316, 27830632]

約数ペア:

[(1, 27830632), (2, 13915316), (4, 6957658), (8, 3478829), (17, 1637096), (34, 818548), (43, 647224), (68, 409274), (86, 323612), (136, 204637), (172, 161806), (344, 80903), (731, 38072), (1462, 19036), (2924, 9518), (4759, 5848)]