16085784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 48787200

約数和(自身を除く): 32701416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 43, 44, 52, 66, 78, 86, 88, 104, 109, 129, 132, 143, 156, 172, 218, 258, 264, 286, 312, 327, 344, 429, 436, 473, 516, 559, 572, 654, 858, 872, 946, 1032, 1118, 1144, 1199, 1308, 1417, 1419, 1677, 1716, 1892, 2236, 2398, 2616, 2834, 2838, 3354, 3432, 3597, 3784, 4251, 4472, 4687, 4796, 5668, 5676, 6149, 6708, 7194, 8502, 9374, 9592, 11336, 11352, 12298, 13416, 14061, 14388, 15587, 17004, 18447, 18748, 24596, 28122, 28776, 31174, 34008, 36894, 37496, 46761, 49192, 51557, 56244, 60931, 62348, 73788, 93522, 103114, 112488, 121862, 124696, 147576, 154671, 182793, 187044, 206228, 243724, 309342, 365586, 374088, 412456, 487448, 618684, 670241, 731172, 1237368, 1340482, 1462344, 2010723, 2680964, 4021446, 5361928, 8042892, 16085784]

約数ペア:

[(1, 16085784), (2, 8042892), (3, 5361928), (4, 4021446), (6, 2680964), (8, 2010723), (11, 1462344), (12, 1340482), (13, 1237368), (22, 731172), (24, 670241), (26, 618684), (33, 487448), (39, 412456), (43, 374088), (44, 365586), (52, 309342), (66, 243724), (78, 206228), (86, 187044), (88, 182793), (104, 154671), (109, 147576), (129, 124696), (132, 121862), (143, 112488), (156, 103114), (172, 93522), (218, 73788), (258, 62348), (264, 60931), (286, 56244), (312, 51557), (327, 49192), (344, 46761), (429, 37496), (436, 36894), (473, 34008), (516, 31174), (559, 28776), (572, 28122), (654, 24596), (858, 18748), (872, 18447), (946, 17004), (1032, 15587), (1118, 14388), (1144, 14061), (1199, 13416), (1308, 12298), (1417, 11352), (1419, 11336), (1677, 9592), (1716, 9374), (1892, 8502), (2236, 7194), (2398, 6708), (2616, 6149), (2834, 5676), (2838, 5668), (3354, 4796), (3432, 4687), (3597, 4472), (3784, 4251)]