16763208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 53637120

約数和(自身を除く): 36873912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 193, 231, 264, 282, 308, 329, 376, 386, 462, 517, 564, 579, 616, 658, 772, 924, 987, 1034, 1128, 1158, 1316, 1351, 1544, 1551, 1848, 1974, 2068, 2123, 2316, 2632, 2702, 3102, 3619, 3948, 4053, 4136, 4246, 4632, 5404, 6204, 6369, 7238, 7896, 8106, 8492, 9071, 10808, 10857, 12408, 12738, 14476, 14861, 16212, 16984, 18142, 21714, 25476, 27213, 28952, 29722, 32424, 36284, 43428, 44583, 50952, 54426, 59444, 63497, 72568, 86856, 89166, 99781, 108852, 118888, 126994, 178332, 190491, 199562, 217704, 253988, 299343, 356664, 380982, 399124, 507976, 598686, 698467, 761964, 798248, 1197372, 1396934, 1523928, 2095401, 2394744, 2793868, 4190802, 5587736, 8381604, 16763208]

約数ペア:

[(1, 16763208), (2, 8381604), (3, 5587736), (4, 4190802), (6, 2793868), (7, 2394744), (8, 2095401), (11, 1523928), (12, 1396934), (14, 1197372), (21, 798248), (22, 761964), (24, 698467), (28, 598686), (33, 507976), (42, 399124), (44, 380982), (47, 356664), (56, 299343), (66, 253988), (77, 217704), (84, 199562), (88, 190491), (94, 178332), (132, 126994), (141, 118888), (154, 108852), (168, 99781), (188, 89166), (193, 86856), (231, 72568), (264, 63497), (282, 59444), (308, 54426), (329, 50952), (376, 44583), (386, 43428), (462, 36284), (517, 32424), (564, 29722), (579, 28952), (616, 27213), (658, 25476), (772, 21714), (924, 18142), (987, 16984), (1034, 16212), (1128, 14861), (1158, 14476), (1316, 12738), (1351, 12408), (1544, 10857), (1551, 10808), (1848, 9071), (1974, 8492), (2068, 8106), (2123, 7896), (2316, 7238), (2632, 6369), (2702, 6204), (3102, 5404), (3619, 4632), (3948, 4246), (4053, 4136)]