28853902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17033}}^1$

素因数の和:17064

約数の個数: 24

約数和(自身を含む): 54372528

約数和(自身を除く): 25518626

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 17033, 34066, 119231, 187363, 238462, 374726, 1311541, 2060993, 2623082, 4121986, 14426951, 28853902]

約数ペア:

[(1, 28853902), (2, 14426951), (7, 4121986), (11, 2623082), (14, 2060993), (22, 1311541), (77, 374726), (121, 238462), (154, 187363), (242, 119231), (847, 34066), (1694, 17033)]