16704534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 44432640

約数和(自身を除く): 27728106

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 121, 133, 154, 173, 209, 231, 242, 266, 346, 363, 399, 418, 462, 519, 627, 726, 798, 847, 1038, 1211, 1254, 1463, 1694, 1903, 2299, 2422, 2541, 2926, 3287, 3633, 3806, 4389, 4598, 5082, 5709, 6574, 6897, 7266, 8778, 9861, 11418, 13321, 13794, 16093, 19722, 20933, 23009, 26642, 32186, 36157, 39963, 41866, 46018, 48279, 62799, 69027, 72314, 79926, 96558, 108471, 125598, 138054, 146531, 216942, 253099, 293062, 397727, 439593, 506198, 759297, 795454, 879186, 1193181, 1518594, 2386362, 2784089, 5568178, 8352267, 16704534]

約数ペア:

[(1, 16704534), (2, 8352267), (3, 5568178), (6, 2784089), (7, 2386362), (11, 1518594), (14, 1193181), (19, 879186), (21, 795454), (22, 759297), (33, 506198), (38, 439593), (42, 397727), (57, 293062), (66, 253099), (77, 216942), (114, 146531), (121, 138054), (133, 125598), (154, 108471), (173, 96558), (209, 79926), (231, 72314), (242, 69027), (266, 62799), (346, 48279), (363, 46018), (399, 41866), (418, 39963), (462, 36157), (519, 32186), (627, 26642), (726, 23009), (798, 20933), (847, 19722), (1038, 16093), (1211, 13794), (1254, 13321), (1463, 11418), (1694, 9861), (1903, 8778), (2299, 7266), (2422, 6897), (2541, 6574), (2926, 5709), (3287, 5082), (3633, 4598), (3806, 4389)]