15663421432

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{1523}}^1\times {\mathrm{6661}}^1$

素因数の和:8383

約数の個数: 32

約数和(自身を含む): 29544904080

約数和(自身を除く): 13881482648

約数列:

[1, 2, 4, 8, 193, 386, 772, 1523, 1544, 3046, 6092, 6661, 12184, 13322, 26644, 53288, 293939, 587878, 1175756, 1285573, 2351512, 2571146, 5142292, 10144703, 10284584, 20289406, 40578812, 81157624, 1957927679, 3915855358, 7831710716, 15663421432]

約数ペア:

[(1, 15663421432), (2, 7831710716), (4, 3915855358), (8, 1957927679), (193, 81157624), (386, 40578812), (772, 20289406), (1523, 10284584), (1544, 10144703), (3046, 5142292), (6092, 2571146), (6661, 2351512), (12184, 1285573), (13322, 1175756), (26644, 587878), (53288, 293939)]