12757936

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{1109}}^1$

素因数の和:1836

約数の個数: 20

約数和(自身を含む): 24775200

約数和(自身を除く): 12017264

約数列:

[1, 2, 4, 8, 16, 719, 1109, 1438, 2218, 2876, 4436, 5752, 8872, 11504, 17744, 797371, 1594742, 3189484, 6378968, 12757936]

約数ペア:

[(1, 12757936), (2, 6378968), (4, 3189484), (8, 1594742), (16, 797371), (719, 17744), (1109, 11504), (1438, 8872), (2218, 5752), (2876, 4436)]