12114872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 28823040

約数和(自身を除く): 16708168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 277, 284, 308, 497, 554, 568, 616, 781, 994, 1108, 1562, 1939, 1988, 2216, 3047, 3124, 3878, 3976, 5467, 6094, 6248, 7756, 10934, 12188, 15512, 19667, 21329, 21868, 24376, 39334, 42658, 43736, 78668, 85316, 137669, 157336, 170632, 216337, 275338, 432674, 550676, 865348, 1101352, 1514359, 1730696, 3028718, 6057436, 12114872]

約数ペア:

[(1, 12114872), (2, 6057436), (4, 3028718), (7, 1730696), (8, 1514359), (11, 1101352), (14, 865348), (22, 550676), (28, 432674), (44, 275338), (56, 216337), (71, 170632), (77, 157336), (88, 137669), (142, 85316), (154, 78668), (277, 43736), (284, 42658), (308, 39334), (497, 24376), (554, 21868), (568, 21329), (616, 19667), (781, 15512), (994, 12188), (1108, 10934), (1562, 7756), (1939, 6248), (1988, 6094), (2216, 5467), (3047, 3976), (3124, 3878)]