17525172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 50061312

約数和(自身を除く): 32536140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 84, 92, 94, 138, 141, 161, 188, 193, 276, 282, 322, 329, 386, 483, 564, 579, 644, 658, 772, 966, 987, 1081, 1158, 1316, 1351, 1932, 1974, 2162, 2316, 2702, 3243, 3948, 4053, 4324, 4439, 5404, 6486, 7567, 8106, 8878, 9071, 12972, 13317, 15134, 16212, 17756, 18142, 22701, 26634, 27213, 30268, 31073, 36284, 45402, 53268, 54426, 62146, 63497, 90804, 93219, 108852, 124292, 126994, 186438, 190491, 208633, 253988, 372876, 380982, 417266, 625899, 761964, 834532, 1251798, 1460431, 2503596, 2920862, 4381293, 5841724, 8762586, 17525172]

約数ペア:

[(1, 17525172), (2, 8762586), (3, 5841724), (4, 4381293), (6, 2920862), (7, 2503596), (12, 1460431), (14, 1251798), (21, 834532), (23, 761964), (28, 625899), (42, 417266), (46, 380982), (47, 372876), (69, 253988), (84, 208633), (92, 190491), (94, 186438), (138, 126994), (141, 124292), (161, 108852), (188, 93219), (193, 90804), (276, 63497), (282, 62146), (322, 54426), (329, 53268), (386, 45402), (483, 36284), (564, 31073), (579, 30268), (644, 27213), (658, 26634), (772, 22701), (966, 18142), (987, 17756), (1081, 16212), (1158, 15134), (1316, 13317), (1351, 12972), (1932, 9071), (1974, 8878), (2162, 8106), (2316, 7567), (2702, 6486), (3243, 5404), (3948, 4439), (4053, 4324)]