28684814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1879}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 45684000

約数和(自身を除く): 16999186

約数列:

[1, 2, 17, 34, 449, 898, 1879, 3758, 7633, 15266, 31943, 63886, 843671, 1687342, 14342407, 28684814]

約数ペア:

[(1, 28684814), (2, 14342407), (17, 1687342), (34, 843671), (449, 63886), (898, 31943), (1879, 15266), (3758, 7633)]