15212582

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 28664064

約数和(自身を除く): 13451482

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173, 346, 571, 1142, 1211, 1903, 2422, 3806, 3997, 6281, 7994, 12562, 13321, 26642, 43967, 87934, 98783, 197566, 691481, 1086613, 1382962, 2173226, 7606291, 15212582]

約数ペア:

[(1, 15212582), (2, 7606291), (7, 2173226), (11, 1382962), (14, 1086613), (22, 691481), (77, 197566), (154, 98783), (173, 87934), (346, 43967), (571, 26642), (1142, 13321), (1211, 12562), (1903, 7994), (2422, 6281), (3806, 3997)]