17447708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 32393760

約数和(自身を除く): 14946052

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 3109, 5612, 6218, 12436, 71507, 143014, 189649, 286028, 379298, 758596, 4361927, 8723854, 17447708]

約数ペア:

[(1, 17447708), (2, 8723854), (4, 4361927), (23, 758596), (46, 379298), (61, 286028), (92, 189649), (122, 143014), (244, 71507), (1403, 12436), (2806, 6218), (3109, 5612)]