28916848

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{1447}}^1$

素因数の和:2704

約数の個数: 20

約数和(自身を含む): 56110000

約数和(自身を除く): 27193152

約数列:

[1, 2, 4, 8, 16, 1249, 1447, 2498, 2894, 4996, 5788, 9992, 11576, 19984, 23152, 1807303, 3614606, 7229212, 14458424, 28916848]

約数ペア:

[(1, 28916848), (2, 14458424), (4, 7229212), (8, 3614606), (16, 1807303), (1249, 23152), (1447, 19984), (2498, 11576), (2894, 9992), (4996, 5788)]