16420746

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{66751}}^1$

素因数の和:66797

約数の個数: 16

約数和(自身を含む): 33643008

約数和(自身を除く): 17222262

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 66751, 133502, 200253, 400506, 2736791, 5473582, 8210373, 16420746]

約数ペア:

[(1, 16420746), (2, 8210373), (3, 5473582), (6, 2736791), (41, 400506), (82, 200253), (123, 133502), (246, 66751)]