28622728

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{8539}}^1$

素因数の和:8964

約数の個数: 16

約数和(自身を含む): 53802000

約数和(自身を除く): 25179272

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 8539, 17078, 34156, 68312, 3577841, 7155682, 14311364, 28622728]

約数ペア:

[(1, 28622728), (2, 14311364), (4, 7155682), (8, 3577841), (419, 68312), (838, 34156), (1676, 17078), (3352, 8539)]