28192032

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{809}}^1$

素因数の和:847

約数の個数: 108

約数和(自身を含む): 88230870

約数和(自身を除く): 60038838

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 809, 968, 1056, 1089, 1452, 1584, 1618, 1936, 2178, 2427, 2904, 3168, 3236, 3872, 4356, 4854, 5808, 6472, 7281, 8712, 8899, 9708, 11616, 12944, 14562, 17424, 17798, 19416, 25888, 26697, 29124, 34848, 35596, 38832, 53394, 58248, 71192, 77664, 80091, 97889, 106788, 116496, 142384, 160182, 195778, 213576, 232992, 284768, 293667, 320364, 391556, 427152, 587334, 640728, 783112, 854304, 881001, 1174668, 1281456, 1566224, 1762002, 2349336, 2562912, 3132448, 3524004, 4698672, 7048008, 9397344, 14096016, 28192032]

約数ペア:

[(1, 28192032), (2, 14096016), (3, 9397344), (4, 7048008), (6, 4698672), (8, 3524004), (9, 3132448), (11, 2562912), (12, 2349336), (16, 1762002), (18, 1566224), (22, 1281456), (24, 1174668), (32, 881001), (33, 854304), (36, 783112), (44, 640728), (48, 587334), (66, 427152), (72, 391556), (88, 320364), (96, 293667), (99, 284768), (121, 232992), (132, 213576), (144, 195778), (176, 160182), (198, 142384), (242, 116496), (264, 106788), (288, 97889), (352, 80091), (363, 77664), (396, 71192), (484, 58248), (528, 53394), (726, 38832), (792, 35596), (809, 34848), (968, 29124), (1056, 26697), (1089, 25888), (1452, 19416), (1584, 17798), (1618, 17424), (1936, 14562), (2178, 12944), (2427, 11616), (2904, 9708), (3168, 8899), (3236, 8712), (3872, 7281), (4356, 6472), (4854, 5808)]