28675136

素因数分解:

$2^6\times 7^1\times {\mathrm{64007}}^1$

素因数の和:64026

約数の個数: 28

約数和(自身を含む): 65032128

約数和(自身を除く): 36356992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 64007, 128014, 256028, 448049, 512056, 896098, 1024112, 1792196, 2048224, 3584392, 4096448, 7168784, 14337568, 28675136]

約数ペア:

[(1, 28675136), (2, 14337568), (4, 7168784), (7, 4096448), (8, 3584392), (14, 2048224), (16, 1792196), (28, 1024112), (32, 896098), (56, 512056), (64, 448049), (112, 256028), (224, 128014), (448, 64007)]