57680752

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{18679}}^1$

素因数の和:18880

約数の個数: 20

約数和(自身を含む): 112341520

約数和(自身を除く): 54660768

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 18679, 37358, 74716, 149432, 298864, 3605047, 7210094, 14420188, 28840376, 57680752]

約数ペア:

[(1, 57680752), (2, 28840376), (4, 14420188), (8, 7210094), (16, 3605047), (193, 298864), (386, 149432), (772, 74716), (1544, 37358), (3088, 18679)]