13970432

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1949}}^1$

素因数の和:1976

約数の個数: 44

約数和(自身を含む): 31933200

約数和(自身を除く): 17962768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 1949, 3584, 3898, 7168, 7796, 13643, 15592, 27286, 31184, 54572, 62368, 109144, 124736, 218288, 249472, 436576, 498944, 873152, 997888, 1746304, 1995776, 3492608, 6985216, 13970432]

約数ペア:

[(1, 13970432), (2, 6985216), (4, 3492608), (7, 1995776), (8, 1746304), (14, 997888), (16, 873152), (28, 498944), (32, 436576), (56, 249472), (64, 218288), (112, 124736), (128, 109144), (224, 62368), (256, 54572), (448, 31184), (512, 27286), (896, 15592), (1024, 13643), (1792, 7796), (1949, 7168), (3584, 3898)]