27858403456

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41543}}^1$

素因数の和:41614

約数の個数: 96

約数和(自身を含む): 62036824320

約数和(自身を除く): 34178420864

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 338, 403, 416, 496, 676, 806, 832, 992, 1352, 1612, 1664, 1984, 2704, 3224, 3968, 5239, 5408, 6448, 10478, 10816, 12896, 20956, 21632, 25792, 41543, 41912, 51584, 83086, 83824, 166172, 167648, 332344, 335296, 540059, 664688, 670592, 1080118, 1287833, 1329376, 2160236, 2575666, 2658752, 4320472, 5151332, 5317504, 7020767, 8640944, 10302664, 14041534, 16741829, 17281888, 20605328, 28083068, 33483658, 34563776, 41210656, 56166136, 66967316, 69127552, 82421312, 112332272, 133934632, 164842624, 217643777, 224664544, 267869264, 435287554, 449329088, 535738528, 870575108, 898658176, 1071477056, 1741150216, 2142954112, 3482300432, 6964600864, 13929201728, 27858403456]

約数ペア:

[(1, 27858403456), (2, 13929201728), (4, 6964600864), (8, 3482300432), (13, 2142954112), (16, 1741150216), (26, 1071477056), (31, 898658176), (32, 870575108), (52, 535738528), (62, 449329088), (64, 435287554), (104, 267869264), (124, 224664544), (128, 217643777), (169, 164842624), (208, 133934632), (248, 112332272), (338, 82421312), (403, 69127552), (416, 66967316), (496, 56166136), (676, 41210656), (806, 34563776), (832, 33483658), (992, 28083068), (1352, 20605328), (1612, 17281888), (1664, 16741829), (1984, 14041534), (2704, 10302664), (3224, 8640944), (3968, 7020767), (5239, 5317504), (5408, 5151332), (6448, 4320472), (10478, 2658752), (10816, 2575666), (12896, 2160236), (20956, 1329376), (21632, 1287833), (25792, 1080118), (41543, 670592), (41912, 664688), (51584, 540059), (83086, 335296), (83824, 332344), (166172, 167648)]