11949712

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{2549}}^1$

素因数の和:2850

約数の個数: 20

約数和(自身を含む): 23240700

約数和(自身を除く): 11290988

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 2549, 4688, 5098, 10196, 20392, 40784, 746857, 1493714, 2987428, 5974856, 11949712]

約数ペア:

[(1, 11949712), (2, 5974856), (4, 2987428), (8, 1493714), (16, 746857), (293, 40784), (586, 20392), (1172, 10196), (2344, 5098), (2549, 4688)]