16996857276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1\times {\mathrm{2917}}^1$

素因数の和:3979

約数の個数: 96

約数和(自身を含む): 46026150912

約数和(自身を除く): 29029293636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 977, 994, 1491, 1954, 1988, 2917, 2931, 2982, 3908, 5834, 5862, 5964, 6839, 8751, 11668, 11724, 13678, 17502, 20419, 20517, 27356, 35004, 40838, 41034, 61257, 69367, 81676, 82068, 122514, 138734, 207107, 208101, 245028, 277468, 414214, 416202, 485569, 621321, 828428, 832404, 971138, 1242642, 1449749, 1456707, 1942276, 2485284, 2849909, 2899498, 2913414, 4349247, 5699818, 5798996, 5826828, 8549727, 8698494, 11399636, 17099454, 17396988, 19949363, 34198908, 39898726, 59848089, 79797452, 119696178, 202343539, 239392356, 404687078, 607030617, 809374156, 1214061234, 1416404773, 2428122468, 2832809546, 4249214319, 5665619092, 8498428638, 16996857276]

約数ペア:

[(1, 16996857276), (2, 8498428638), (3, 5665619092), (4, 4249214319), (6, 2832809546), (7, 2428122468), (12, 1416404773), (14, 1214061234), (21, 809374156), (28, 607030617), (42, 404687078), (71, 239392356), (84, 202343539), (142, 119696178), (213, 79797452), (284, 59848089), (426, 39898726), (497, 34198908), (852, 19949363), (977, 17396988), (994, 17099454), (1491, 11399636), (1954, 8698494), (1988, 8549727), (2917, 5826828), (2931, 5798996), (2982, 5699818), (3908, 4349247), (5834, 2913414), (5862, 2899498), (5964, 2849909), (6839, 2485284), (8751, 1942276), (11668, 1456707), (11724, 1449749), (13678, 1242642), (17502, 971138), (20419, 832404), (20517, 828428), (27356, 621321), (35004, 485569), (40838, 416202), (41034, 414214), (61257, 277468), (69367, 245028), (81676, 208101), (82068, 207107), (122514, 138734)]