856002112

素因数分解:

$2^6\times 7^1\times {\mathrm{1910719}}^1$

素因数の和:1910738

約数の個数: 28

約数和(自身を含む): 1941291520

約数和(自身を除く): 1085289408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1910719, 3821438, 7642876, 13375033, 15285752, 26750066, 30571504, 53500132, 61143008, 107000264, 122286016, 214000528, 428001056, 856002112]

約数ペア:

[(1, 856002112), (2, 428001056), (4, 214000528), (7, 122286016), (8, 107000264), (14, 61143008), (16, 53500132), (28, 30571504), (32, 26750066), (56, 15285752), (64, 13375033), (112, 7642876), (224, 3821438), (448, 1910719)]