56889208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{418303}}^1$

素因数の和:418326

約数の個数: 16

約数和(自身を含む): 112942080

約数和(自身を除く): 56052872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 418303, 836606, 1673212, 3346424, 7111151, 14222302, 28444604, 56889208]

約数ペア:

[(1, 56889208), (2, 28444604), (4, 14222302), (8, 7111151), (17, 3346424), (34, 1673212), (68, 836606), (136, 418303)]