16898952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 52496640

約数和(自身を除く): 35597688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 61, 68, 84, 97, 102, 119, 122, 136, 168, 183, 194, 204, 238, 244, 291, 357, 366, 388, 408, 427, 476, 488, 582, 679, 714, 732, 776, 854, 952, 1037, 1164, 1281, 1358, 1428, 1464, 1649, 1708, 2037, 2074, 2328, 2562, 2716, 2856, 3111, 3298, 3416, 4074, 4148, 4947, 5124, 5432, 5917, 6222, 6596, 7259, 8148, 8296, 9894, 10248, 11543, 11834, 12444, 13192, 14518, 16296, 17751, 19788, 21777, 23086, 23668, 24888, 29036, 34629, 35502, 39576, 41419, 43554, 46172, 47336, 58072, 69258, 71004, 82838, 87108, 92344, 100589, 124257, 138516, 142008, 165676, 174216, 201178, 248514, 277032, 301767, 331352, 402356, 497028, 603534, 704123, 804712, 994056, 1207068, 1408246, 2112369, 2414136, 2816492, 4224738, 5632984, 8449476, 16898952]

約数ペア:

[(1, 16898952), (2, 8449476), (3, 5632984), (4, 4224738), (6, 2816492), (7, 2414136), (8, 2112369), (12, 1408246), (14, 1207068), (17, 994056), (21, 804712), (24, 704123), (28, 603534), (34, 497028), (42, 402356), (51, 331352), (56, 301767), (61, 277032), (68, 248514), (84, 201178), (97, 174216), (102, 165676), (119, 142008), (122, 138516), (136, 124257), (168, 100589), (183, 92344), (194, 87108), (204, 82838), (238, 71004), (244, 69258), (291, 58072), (357, 47336), (366, 46172), (388, 43554), (408, 41419), (427, 39576), (476, 35502), (488, 34629), (582, 29036), (679, 24888), (714, 23668), (732, 23086), (776, 21777), (854, 19788), (952, 17751), (1037, 16296), (1164, 14518), (1281, 13192), (1358, 12444), (1428, 11834), (1464, 11543), (1649, 10248), (1708, 9894), (2037, 8296), (2074, 8148), (2328, 7259), (2562, 6596), (2716, 6222), (2856, 5917), (3111, 5432), (3298, 5124), (3416, 4947), (4074, 4148)]