16652216

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2887}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 36042240

約数和(自身を除く): 19390024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 2887, 5768, 5774, 11548, 20209, 23096, 40418, 80836, 161672, 297361, 594722, 1189444, 2081527, 2378888, 4163054, 8326108, 16652216]

約数ペア:

[(1, 16652216), (2, 8326108), (4, 4163054), (7, 2378888), (8, 2081527), (14, 1189444), (28, 594722), (56, 297361), (103, 161672), (206, 80836), (412, 40418), (721, 23096), (824, 20209), (1442, 11548), (2884, 5774), (2887, 5768)]