28606948

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{313}}^2$

素因数の和:703

約数の個数: 18

約数和(自身を含む): 50910594

約数和(自身を除く): 22303646

約数列:

[1, 2, 4, 73, 146, 292, 313, 626, 1252, 22849, 45698, 91396, 97969, 195938, 391876, 7151737, 14303474, 28606948]

約数ペア:

[(1, 28606948), (2, 14303474), (4, 7151737), (73, 391876), (146, 195938), (292, 97969), (313, 91396), (626, 45698), (1252, 22849)]