16418052

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 52183040

約数和(自身を除く): 35764988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 127, 133, 162, 171, 189, 228, 243, 252, 254, 266, 324, 342, 378, 381, 399, 486, 508, 513, 532, 567, 684, 756, 762, 798, 889, 972, 1026, 1134, 1143, 1197, 1524, 1539, 1596, 1701, 1778, 2052, 2268, 2286, 2394, 2413, 2667, 3078, 3402, 3429, 3556, 3591, 4572, 4617, 4788, 4826, 5334, 6156, 6804, 6858, 7182, 7239, 8001, 9234, 9652, 10287, 10668, 10773, 13716, 14364, 14478, 16002, 16891, 18468, 20574, 21546, 21717, 24003, 28956, 30861, 32004, 32319, 33782, 41148, 43092, 43434, 48006, 50673, 61722, 64638, 65151, 67564, 72009, 86868, 96012, 101346, 123444, 129276, 130302, 144018, 152019, 195453, 202692, 216027, 260604, 288036, 304038, 390906, 432054, 456057, 586359, 608076, 781812, 864108, 912114, 1172718, 1368171, 1824228, 2345436, 2736342, 4104513, 5472684, 8209026, 16418052]

約数ペア:

[(1, 16418052), (2, 8209026), (3, 5472684), (4, 4104513), (6, 2736342), (7, 2345436), (9, 1824228), (12, 1368171), (14, 1172718), (18, 912114), (19, 864108), (21, 781812), (27, 608076), (28, 586359), (36, 456057), (38, 432054), (42, 390906), (54, 304038), (57, 288036), (63, 260604), (76, 216027), (81, 202692), (84, 195453), (108, 152019), (114, 144018), (126, 130302), (127, 129276), (133, 123444), (162, 101346), (171, 96012), (189, 86868), (228, 72009), (243, 67564), (252, 65151), (254, 64638), (266, 61722), (324, 50673), (342, 48006), (378, 43434), (381, 43092), (399, 41148), (486, 33782), (508, 32319), (513, 32004), (532, 30861), (567, 28956), (684, 24003), (756, 21717), (762, 21546), (798, 20574), (889, 18468), (972, 16891), (1026, 16002), (1134, 14478), (1143, 14364), (1197, 13716), (1524, 10773), (1539, 10668), (1596, 10287), (1701, 9652), (1778, 9234), (2052, 8001), (2268, 7239), (2286, 7182), (2394, 6858), (2413, 6804), (2667, 6156), (3078, 5334), (3402, 4826), (3429, 4788), (3556, 4617), (3591, 4572)]