3221216

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2394

約数の個数: 24

約数和(自身を含む): 6492024

約数和(自身を除く): 3270808

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 2341, 4682, 9364, 18728, 37456, 74912, 100663, 201326, 402652, 805304, 1610608, 3221216]

約数ペア:

[(1, 3221216), (2, 1610608), (4, 805304), (8, 402652), (16, 201326), (32, 100663), (43, 74912), (86, 37456), (172, 18728), (344, 9364), (688, 4682), (1376, 2341)]