28146608

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5347}}^1$

素因数の和:5409

約数の個数: 40

約数和(自身を含む): 63662592

約数和(自身を除く): 35515984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 5347, 10694, 21388, 37429, 42776, 74858, 85552, 149716, 251309, 299432, 502618, 598864, 1005236, 1759163, 2010472, 3518326, 4020944, 7036652, 14073304, 28146608]

約数ペア:

[(1, 28146608), (2, 14073304), (4, 7036652), (7, 4020944), (8, 3518326), (14, 2010472), (16, 1759163), (28, 1005236), (47, 598864), (56, 502618), (94, 299432), (112, 251309), (188, 149716), (329, 85552), (376, 74858), (658, 42776), (752, 37429), (1316, 21388), (2632, 10694), (5264, 5347)]