9619616

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{6991}}^1$

素因数の和:7044

約数の個数: 24

約数和(自身を含む): 19381824

約数和(自身を除く): 9762208

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 6991, 13982, 27964, 55928, 111856, 223712, 300613, 601226, 1202452, 2404904, 4809808, 9619616]

約数ペア:

[(1, 9619616), (2, 4809808), (4, 2404904), (8, 1202452), (16, 601226), (32, 300613), (43, 223712), (86, 111856), (172, 55928), (344, 27964), (688, 13982), (1376, 6991)]