27851152

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:1943

約数の個数: 40

約数和(自身を含む): 62148800

約数和(自身を除く): 34297648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1789, 1946, 2224, 3578, 3892, 7156, 7784, 12523, 14312, 15568, 25046, 28624, 50092, 100184, 200368, 248671, 497342, 994684, 1740697, 1989368, 3481394, 3978736, 6962788, 13925576, 27851152]

約数ペア:

[(1, 27851152), (2, 13925576), (4, 6962788), (7, 3978736), (8, 3481394), (14, 1989368), (16, 1740697), (28, 994684), (56, 497342), (112, 248671), (139, 200368), (278, 100184), (556, 50092), (973, 28624), (1112, 25046), (1789, 15568), (1946, 14312), (2224, 12523), (3578, 7784), (3892, 7156)]