29972656

素因数分解:

$2^4\times 7^1\times {\mathrm{267613}}^1$

素因数の和:267628

約数の個数: 20

約数和(自身を含む): 66368272

約数和(自身を除く): 36395616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 267613, 535226, 1070452, 1873291, 2140904, 3746582, 4281808, 7493164, 14986328, 29972656]

約数ペア:

[(1, 29972656), (2, 14986328), (4, 7493164), (7, 4281808), (8, 3746582), (14, 2140904), (16, 1873291), (28, 1070452), (56, 535226), (112, 267613)]