28807994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3109}}^1$

素因数の和:3265

約数の個数: 16

約数和(自身を含む): 44672040

約数和(自身を除く): 15864046

約数列:

[1, 2, 41, 82, 113, 226, 3109, 4633, 6218, 9266, 127469, 254938, 351317, 702634, 14403997, 28807994]

約数ペア:

[(1, 28807994), (2, 14403997), (41, 702634), (82, 351317), (113, 254938), (226, 127469), (3109, 9266), (4633, 6218)]