28585774

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49801}}^1$

素因数の和:49851

約数の個数: 16

約数和(自身を含む): 50200416

約数和(自身を除く): 21614642

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 49801, 99602, 348607, 697214, 2041841, 4083682, 14292887, 28585774]

約数ペア:

[(1, 28585774), (2, 14292887), (7, 4083682), (14, 2041841), (41, 697214), (82, 348607), (287, 99602), (574, 49801)]