15693871732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{111497}}^1$

素因数の和:111976

約数の個数: 48

約数和(自身を含む): 34316408448

約数和(自身を除く): 18622536716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 457, 914, 1828, 3199, 5027, 6398, 10054, 12796, 20108, 35189, 70378, 111497, 140756, 222994, 445988, 780479, 1226467, 1560958, 2452934, 3121916, 4905868, 8585269, 17170538, 34341076, 50954129, 101908258, 203816516, 356678903, 560495419, 713357806, 1120990838, 1426715612, 2241981676, 3923467933, 7846935866, 15693871732]

約数ペア:

[(1, 15693871732), (2, 7846935866), (4, 3923467933), (7, 2241981676), (11, 1426715612), (14, 1120990838), (22, 713357806), (28, 560495419), (44, 356678903), (77, 203816516), (154, 101908258), (308, 50954129), (457, 34341076), (914, 17170538), (1828, 8585269), (3199, 4905868), (5027, 3121916), (6398, 2452934), (10054, 1560958), (12796, 1226467), (20108, 780479), (35189, 445988), (70378, 222994), (111497, 140756)]