18260352

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 58198140

約数和(自身を除く): 39937788

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 131, 132, 144, 176, 192, 198, 242, 262, 264, 288, 352, 363, 384, 393, 396, 484, 524, 528, 576, 704, 726, 786, 792, 968, 1048, 1056, 1089, 1152, 1179, 1408, 1441, 1452, 1572, 1584, 1936, 2096, 2112, 2178, 2358, 2882, 2904, 3144, 3168, 3872, 4192, 4224, 4323, 4356, 4716, 5764, 5808, 6288, 6336, 7744, 8384, 8646, 8712, 9432, 11528, 11616, 12576, 12672, 12969, 15488, 15851, 16768, 17292, 17424, 18864, 23056, 23232, 25152, 25938, 31702, 34584, 34848, 37728, 46112, 46464, 47553, 50304, 51876, 63404, 69168, 69696, 75456, 92224, 95106, 103752, 126808, 138336, 139392, 142659, 150912, 184448, 190212, 207504, 253616, 276672, 285318, 380424, 415008, 507232, 553344, 570636, 760848, 830016, 1014464, 1141272, 1521696, 1660032, 2028928, 2282544, 3043392, 4565088, 6086784, 9130176, 18260352]

約数ペア:

[(1, 18260352), (2, 9130176), (3, 6086784), (4, 4565088), (6, 3043392), (8, 2282544), (9, 2028928), (11, 1660032), (12, 1521696), (16, 1141272), (18, 1014464), (22, 830016), (24, 760848), (32, 570636), (33, 553344), (36, 507232), (44, 415008), (48, 380424), (64, 285318), (66, 276672), (72, 253616), (88, 207504), (96, 190212), (99, 184448), (121, 150912), (128, 142659), (131, 139392), (132, 138336), (144, 126808), (176, 103752), (192, 95106), (198, 92224), (242, 75456), (262, 69696), (264, 69168), (288, 63404), (352, 51876), (363, 50304), (384, 47553), (393, 46464), (396, 46112), (484, 37728), (524, 34848), (528, 34584), (576, 31702), (704, 25938), (726, 25152), (786, 23232), (792, 23056), (968, 18864), (1048, 17424), (1056, 17292), (1089, 16768), (1152, 15851), (1179, 15488), (1408, 12969), (1441, 12672), (1452, 12576), (1572, 11616), (1584, 11528), (1936, 9432), (2096, 8712), (2112, 8646), (2178, 8384), (2358, 7744), (2882, 6336), (2904, 6288), (3144, 5808), (3168, 5764), (3872, 4716), (4192, 4356), (4224, 4323)]