28232064

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{389}}^1$

素因数の和:422

約数の個数: 160

約数和(自身を含む): 96267600

約数和(自身を除く): 68035536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 389, 432, 448, 504, 567, 576, 648, 672, 756, 778, 864, 896, 1008, 1134, 1152, 1167, 1296, 1344, 1512, 1556, 1728, 2016, 2268, 2334, 2592, 2688, 2723, 3024, 3112, 3456, 3501, 4032, 4536, 4668, 5184, 5446, 6048, 6224, 7002, 8064, 8169, 9072, 9336, 10368, 10503, 10892, 12096, 12448, 14004, 16338, 18144, 18672, 21006, 21784, 24192, 24507, 24896, 28008, 31509, 32676, 36288, 37344, 42012, 43568, 49014, 49792, 56016, 63018, 65352, 72576, 73521, 74688, 84024, 87136, 98028, 112032, 126036, 130704, 147042, 149376, 168048, 174272, 196056, 220563, 224064, 252072, 261408, 294084, 336096, 348544, 392112, 441126, 448128, 504144, 522816, 588168, 672192, 784224, 882252, 1008288, 1045632, 1176336, 1344384, 1568448, 1764504, 2016576, 2352672, 3136896, 3529008, 4033152, 4705344, 7058016, 9410688, 14116032, 28232064]

約数ペア:

[(1, 28232064), (2, 14116032), (3, 9410688), (4, 7058016), (6, 4705344), (7, 4033152), (8, 3529008), (9, 3136896), (12, 2352672), (14, 2016576), (16, 1764504), (18, 1568448), (21, 1344384), (24, 1176336), (27, 1045632), (28, 1008288), (32, 882252), (36, 784224), (42, 672192), (48, 588168), (54, 522816), (56, 504144), (63, 448128), (64, 441126), (72, 392112), (81, 348544), (84, 336096), (96, 294084), (108, 261408), (112, 252072), (126, 224064), (128, 220563), (144, 196056), (162, 174272), (168, 168048), (189, 149376), (192, 147042), (216, 130704), (224, 126036), (252, 112032), (288, 98028), (324, 87136), (336, 84024), (378, 74688), (384, 73521), (389, 72576), (432, 65352), (448, 63018), (504, 56016), (567, 49792), (576, 49014), (648, 43568), (672, 42012), (756, 37344), (778, 36288), (864, 32676), (896, 31509), (1008, 28008), (1134, 24896), (1152, 24507), (1167, 24192), (1296, 21784), (1344, 21006), (1512, 18672), (1556, 18144), (1728, 16338), (2016, 14004), (2268, 12448), (2334, 12096), (2592, 10892), (2688, 10503), (2723, 10368), (3024, 9336), (3112, 9072), (3456, 8169), (3501, 8064), (4032, 7002), (4536, 6224), (4668, 6048), (5184, 5446)]