19496896

素因数分解:

$2^6\times {\mathrm{353}}^1\times {\mathrm{863}}^1$

素因数の和:1228

約数の個数: 28

約数和(自身を含む): 38843712

約数和(自身を除く): 19346816

約数列:

[1, 2, 4, 8, 16, 32, 64, 353, 706, 863, 1412, 1726, 2824, 3452, 5648, 6904, 11296, 13808, 22592, 27616, 55232, 304639, 609278, 1218556, 2437112, 4874224, 9748448, 19496896]

約数ペア:

[(1, 19496896), (2, 9748448), (4, 4874224), (8, 2437112), (16, 1218556), (32, 609278), (64, 304639), (353, 55232), (706, 27616), (863, 22592), (1412, 13808), (1726, 11296), (2824, 6904), (3452, 5648)]