16567992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 52116480

約数和(自身を除く): 35548488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 463, 497, 504, 568, 639, 852, 926, 994, 1278, 1389, 1491, 1704, 1852, 1988, 2556, 2778, 2982, 3241, 3704, 3976, 4167, 4473, 5112, 5556, 5964, 6482, 8334, 8946, 9723, 11112, 11928, 12964, 16668, 17892, 19446, 25928, 29169, 32873, 33336, 35784, 38892, 58338, 65746, 77784, 98619, 116676, 131492, 197238, 230111, 233352, 262984, 295857, 394476, 460222, 591714, 690333, 788952, 920444, 1183428, 1380666, 1840888, 2070999, 2366856, 2761332, 4141998, 5522664, 8283996, 16567992]

約数ペア:

[(1, 16567992), (2, 8283996), (3, 5522664), (4, 4141998), (6, 2761332), (7, 2366856), (8, 2070999), (9, 1840888), (12, 1380666), (14, 1183428), (18, 920444), (21, 788952), (24, 690333), (28, 591714), (36, 460222), (42, 394476), (56, 295857), (63, 262984), (71, 233352), (72, 230111), (84, 197238), (126, 131492), (142, 116676), (168, 98619), (213, 77784), (252, 65746), (284, 58338), (426, 38892), (463, 35784), (497, 33336), (504, 32873), (568, 29169), (639, 25928), (852, 19446), (926, 17892), (994, 16668), (1278, 12964), (1389, 11928), (1491, 11112), (1704, 9723), (1852, 8946), (1988, 8334), (2556, 6482), (2778, 5964), (2982, 5556), (3241, 5112), (3704, 4473), (3976, 4167)]