28157248

素因数分解:

$2^6\times 7^1\times {\mathrm{62851}}^1$

素因数の和:62870

約数の個数: 28

約数和(自身を含む): 63857632

約数和(自身を除く): 35700384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 62851, 125702, 251404, 439957, 502808, 879914, 1005616, 1759828, 2011232, 3519656, 4022464, 7039312, 14078624, 28157248]

約数ペア:

[(1, 28157248), (2, 14078624), (4, 7039312), (7, 4022464), (8, 3519656), (14, 2011232), (16, 1759828), (28, 1005616), (32, 879914), (56, 502808), (64, 439957), (112, 251404), (224, 125702), (448, 62851)]