16676088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 50561280

約数和(自身を除く): 33885192

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, 113, 129, 132, 143, 156, 172, 226, 258, 264, 286, 312, 339, 344, 429, 452, 473, 516, 559, 572, 678, 858, 904, 946, 1032, 1118, 1144, 1243, 1356, 1419, 1469, 1677, 1716, 1892, 2236, 2486, 2712, 2838, 2938, 3354, 3432, 3729, 3784, 4407, 4472, 4859, 4972, 5676, 5876, 6149, 6708, 7458, 8814, 9718, 9944, 11352, 11752, 12298, 13416, 14577, 14916, 16159, 17628, 18447, 19436, 24596, 29154, 29832, 32318, 35256, 36894, 38872, 48477, 49192, 53449, 58308, 63167, 64636, 73788, 96954, 106898, 116616, 126334, 129272, 147576, 160347, 189501, 193908, 213796, 252668, 320694, 379002, 387816, 427592, 505336, 641388, 694837, 758004, 1282776, 1389674, 1516008, 2084511, 2779348, 4169022, 5558696, 8338044, 16676088]

約数ペア:

[(1, 16676088), (2, 8338044), (3, 5558696), (4, 4169022), (6, 2779348), (8, 2084511), (11, 1516008), (12, 1389674), (13, 1282776), (22, 758004), (24, 694837), (26, 641388), (33, 505336), (39, 427592), (43, 387816), (44, 379002), (52, 320694), (66, 252668), (78, 213796), (86, 193908), (88, 189501), (104, 160347), (113, 147576), (129, 129272), (132, 126334), (143, 116616), (156, 106898), (172, 96954), (226, 73788), (258, 64636), (264, 63167), (286, 58308), (312, 53449), (339, 49192), (344, 48477), (429, 38872), (452, 36894), (473, 35256), (516, 32318), (559, 29832), (572, 29154), (678, 24596), (858, 19436), (904, 18447), (946, 17628), (1032, 16159), (1118, 14916), (1144, 14577), (1243, 13416), (1356, 12298), (1419, 11752), (1469, 11352), (1677, 9944), (1716, 9718), (1892, 8814), (2236, 7458), (2486, 6708), (2712, 6149), (2838, 5876), (2938, 5676), (3354, 4972), (3432, 4859), (3729, 4472), (3784, 4407)]