16597812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 51480576

約数和(自身を除く): 34882764

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 71, 77, 84, 92, 121, 132, 138, 142, 154, 161, 213, 231, 242, 253, 276, 284, 308, 322, 363, 426, 462, 483, 484, 497, 506, 644, 726, 759, 781, 847, 852, 924, 966, 994, 1012, 1452, 1491, 1518, 1562, 1633, 1694, 1771, 1932, 1988, 2343, 2541, 2783, 2982, 3036, 3124, 3266, 3388, 3542, 4686, 4899, 5082, 5313, 5467, 5566, 5964, 6532, 7084, 8349, 8591, 9372, 9798, 10164, 10626, 10934, 11132, 11431, 16401, 16698, 17182, 17963, 19481, 19596, 21252, 21868, 22862, 25773, 32802, 33396, 34293, 34364, 35926, 38962, 45724, 51546, 53889, 58443, 60137, 65604, 68586, 71852, 77924, 103092, 107778, 116886, 120274, 125741, 137172, 180411, 197593, 215556, 233772, 240548, 251482, 360822, 377223, 395186, 502964, 592779, 721644, 754446, 790372, 1185558, 1383151, 1508892, 2371116, 2766302, 4149453, 5532604, 8298906, 16597812]

約数ペア:

[(1, 16597812), (2, 8298906), (3, 5532604), (4, 4149453), (6, 2766302), (7, 2371116), (11, 1508892), (12, 1383151), (14, 1185558), (21, 790372), (22, 754446), (23, 721644), (28, 592779), (33, 502964), (42, 395186), (44, 377223), (46, 360822), (66, 251482), (69, 240548), (71, 233772), (77, 215556), (84, 197593), (92, 180411), (121, 137172), (132, 125741), (138, 120274), (142, 116886), (154, 107778), (161, 103092), (213, 77924), (231, 71852), (242, 68586), (253, 65604), (276, 60137), (284, 58443), (308, 53889), (322, 51546), (363, 45724), (426, 38962), (462, 35926), (483, 34364), (484, 34293), (497, 33396), (506, 32802), (644, 25773), (726, 22862), (759, 21868), (781, 21252), (847, 19596), (852, 19481), (924, 17963), (966, 17182), (994, 16698), (1012, 16401), (1452, 11431), (1491, 11132), (1518, 10934), (1562, 10626), (1633, 10164), (1694, 9798), (1771, 9372), (1932, 8591), (1988, 8349), (2343, 7084), (2541, 6532), (2783, 5964), (2982, 5566), (3036, 5467), (3124, 5313), (3266, 5082), (3388, 4899), (3542, 4686)]