28083376

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{1447}}^1$

素因数の和:2668

約数の個数: 20

約数和(自身を含む): 54494032

約数和(自身を除く): 26410656

約数列:

[1, 2, 4, 8, 16, 1213, 1447, 2426, 2894, 4852, 5788, 9704, 11576, 19408, 23152, 1755211, 3510422, 7020844, 14041688, 28083376]

約数ペア:

[(1, 28083376), (2, 14041688), (4, 7020844), (8, 3510422), (16, 1755211), (1213, 23152), (1447, 19408), (2426, 11576), (2894, 9704), (4852, 5788)]