8337872

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{12119}}^1$

素因数の和:12170

約数の個数: 20

約数和(自身を含む): 16531680

約数和(自身を除く): 8193808

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 12119, 24238, 48476, 96952, 193904, 521117, 1042234, 2084468, 4168936, 8337872]

約数ペア:

[(1, 8337872), (2, 4168936), (4, 2084468), (8, 1042234), (16, 521117), (43, 193904), (86, 96952), (172, 48476), (344, 24238), (688, 12119)]