28635264

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 97381440

約数和(自身を除く): 68746176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 67, 72, 84, 96, 106, 112, 126, 128, 134, 144, 159, 168, 192, 201, 212, 224, 252, 268, 288, 318, 336, 371, 384, 402, 424, 448, 469, 477, 504, 536, 576, 603, 636, 672, 742, 804, 848, 896, 938, 954, 1008, 1072, 1113, 1152, 1206, 1272, 1344, 1407, 1484, 1608, 1696, 1876, 1908, 2016, 2144, 2226, 2412, 2544, 2688, 2814, 2968, 3216, 3339, 3392, 3551, 3752, 3816, 4032, 4221, 4288, 4452, 4824, 5088, 5628, 5936, 6432, 6678, 6784, 7102, 7504, 7632, 8064, 8442, 8576, 8904, 9648, 10176, 10653, 11256, 11872, 12864, 13356, 14204, 15008, 15264, 16884, 17808, 19296, 20352, 21306, 22512, 23744, 24857, 25728, 26712, 28408, 30016, 30528, 31959, 33768, 35616, 38592, 42612, 45024, 47488, 49714, 53424, 56816, 60032, 61056, 63918, 67536, 71232, 74571, 77184, 85224, 90048, 99428, 106848, 113632, 127836, 135072, 142464, 149142, 170448, 180096, 198856, 213696, 223713, 227264, 255672, 270144, 298284, 340896, 397712, 427392, 447426, 454528, 511344, 540288, 596568, 681792, 795424, 894852, 1022688, 1193136, 1363584, 1590848, 1789704, 2045376, 2386272, 3181696, 3579408, 4090752, 4772544, 7158816, 9545088, 14317632, 28635264]

約数ペア:

[(1, 28635264), (2, 14317632), (3, 9545088), (4, 7158816), (6, 4772544), (7, 4090752), (8, 3579408), (9, 3181696), (12, 2386272), (14, 2045376), (16, 1789704), (18, 1590848), (21, 1363584), (24, 1193136), (28, 1022688), (32, 894852), (36, 795424), (42, 681792), (48, 596568), (53, 540288), (56, 511344), (63, 454528), (64, 447426), (67, 427392), (72, 397712), (84, 340896), (96, 298284), (106, 270144), (112, 255672), (126, 227264), (128, 223713), (134, 213696), (144, 198856), (159, 180096), (168, 170448), (192, 149142), (201, 142464), (212, 135072), (224, 127836), (252, 113632), (268, 106848), (288, 99428), (318, 90048), (336, 85224), (371, 77184), (384, 74571), (402, 71232), (424, 67536), (448, 63918), (469, 61056), (477, 60032), (504, 56816), (536, 53424), (576, 49714), (603, 47488), (636, 45024), (672, 42612), (742, 38592), (804, 35616), (848, 33768), (896, 31959), (938, 30528), (954, 30016), (1008, 28408), (1072, 26712), (1113, 25728), (1152, 24857), (1206, 23744), (1272, 22512), (1344, 21306), (1407, 20352), (1484, 19296), (1608, 17808), (1696, 16884), (1876, 15264), (1908, 15008), (2016, 14204), (2144, 13356), (2226, 12864), (2412, 11872), (2544, 11256), (2688, 10653), (2814, 10176), (2968, 9648), (3216, 8904), (3339, 8576), (3392, 8442), (3551, 8064), (3752, 7632), (3816, 7504), (4032, 7102), (4221, 6784), (4288, 6678), (4452, 6432), (4824, 5936), (5088, 5628)]