16931796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 48771072

約数和(自身を除く): 31839276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 71, 84, 102, 119, 142, 167, 204, 213, 238, 284, 334, 357, 426, 476, 497, 501, 668, 714, 852, 994, 1002, 1169, 1207, 1428, 1491, 1988, 2004, 2338, 2414, 2839, 2982, 3507, 3621, 4676, 4828, 5678, 5964, 7014, 7242, 8449, 8517, 11356, 11857, 14028, 14484, 16898, 17034, 19873, 23714, 25347, 33796, 34068, 35571, 39746, 47428, 50694, 59619, 71142, 79492, 82999, 101388, 119238, 142284, 165998, 201569, 238476, 248997, 331996, 403138, 497994, 604707, 806276, 995988, 1209414, 1410983, 2418828, 2821966, 4232949, 5643932, 8465898, 16931796]

約数ペア:

[(1, 16931796), (2, 8465898), (3, 5643932), (4, 4232949), (6, 2821966), (7, 2418828), (12, 1410983), (14, 1209414), (17, 995988), (21, 806276), (28, 604707), (34, 497994), (42, 403138), (51, 331996), (68, 248997), (71, 238476), (84, 201569), (102, 165998), (119, 142284), (142, 119238), (167, 101388), (204, 82999), (213, 79492), (238, 71142), (284, 59619), (334, 50694), (357, 47428), (426, 39746), (476, 35571), (497, 34068), (501, 33796), (668, 25347), (714, 23714), (852, 19873), (994, 17034), (1002, 16898), (1169, 14484), (1207, 14028), (1428, 11857), (1491, 11356), (1988, 8517), (2004, 8449), (2338, 7242), (2414, 7014), (2839, 5964), (2982, 5678), (3507, 4828), (3621, 4676)]