15893394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{937}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 34848576

約数和(自身を除く): 18955182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 937, 1542, 1874, 2811, 2827, 5622, 5654, 8481, 10307, 16962, 20614, 30921, 61842, 240809, 481618, 722427, 1444854, 2648899, 5297798, 7946697, 15893394]

約数ペア:

[(1, 15893394), (2, 7946697), (3, 5297798), (6, 2648899), (11, 1444854), (22, 722427), (33, 481618), (66, 240809), (257, 61842), (514, 30921), (771, 20614), (937, 16962), (1542, 10307), (1874, 8481), (2811, 5654), (2827, 5622)]