27139294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3637}}^1$

素因数の和:3700

約数の個数: 32

約数和(自身を含む): 51339456

約数和(自身を除く): 24200162

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3637, 3731, 7274, 7462, 25459, 47281, 50918, 94562, 149117, 298234, 330967, 661934, 1043819, 1938521, 2087638, 3877042, 13569647, 27139294]

約数ペア:

[(1, 27139294), (2, 13569647), (7, 3877042), (13, 2087638), (14, 1938521), (26, 1043819), (41, 661934), (82, 330967), (91, 298234), (182, 149117), (287, 94562), (533, 50918), (574, 47281), (1066, 25459), (3637, 7462), (3731, 7274)]