1610608

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2392

約数の個数: 20

約数和(自身を含む): 3194488

約数和(自身を除く): 1583880

約数列:

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

約数ペア:

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