17936688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 60567552

約数和(自身を除く): 42630864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 112, 132, 138, 154, 161, 168, 176, 184, 211, 231, 253, 264, 276, 308, 322, 336, 368, 422, 462, 483, 506, 528, 552, 616, 633, 644, 759, 844, 924, 966, 1012, 1104, 1232, 1266, 1288, 1477, 1518, 1688, 1771, 1848, 1932, 2024, 2321, 2532, 2576, 2954, 3036, 3376, 3542, 3696, 3864, 4048, 4431, 4642, 4853, 5064, 5313, 5908, 6072, 6963, 7084, 7728, 8862, 9284, 9706, 10128, 10626, 11816, 12144, 13926, 14168, 14559, 16247, 17724, 18568, 19412, 21252, 23632, 27852, 28336, 29118, 32494, 33971, 35448, 37136, 38824, 42504, 48741, 53383, 55704, 58236, 64988, 67942, 70896, 77648, 85008, 97482, 101913, 106766, 111408, 116472, 129976, 135884, 160149, 194964, 203826, 213532, 232944, 259952, 271768, 320298, 373681, 389928, 407652, 427064, 543536, 640596, 747362, 779856, 815304, 854128, 1121043, 1281192, 1494724, 1630608, 2242086, 2562384, 2989448, 4484172, 5978896, 8968344, 17936688]

約数ペア:

[(1, 17936688), (2, 8968344), (3, 5978896), (4, 4484172), (6, 2989448), (7, 2562384), (8, 2242086), (11, 1630608), (12, 1494724), (14, 1281192), (16, 1121043), (21, 854128), (22, 815304), (23, 779856), (24, 747362), (28, 640596), (33, 543536), (42, 427064), (44, 407652), (46, 389928), (48, 373681), (56, 320298), (66, 271768), (69, 259952), (77, 232944), (84, 213532), (88, 203826), (92, 194964), (112, 160149), (132, 135884), (138, 129976), (154, 116472), (161, 111408), (168, 106766), (176, 101913), (184, 97482), (211, 85008), (231, 77648), (253, 70896), (264, 67942), (276, 64988), (308, 58236), (322, 55704), (336, 53383), (368, 48741), (422, 42504), (462, 38824), (483, 37136), (506, 35448), (528, 33971), (552, 32494), (616, 29118), (633, 28336), (644, 27852), (759, 23632), (844, 21252), (924, 19412), (966, 18568), (1012, 17724), (1104, 16247), (1232, 14559), (1266, 14168), (1288, 13926), (1477, 12144), (1518, 11816), (1688, 10626), (1771, 10128), (1848, 9706), (1932, 9284), (2024, 8862), (2321, 7728), (2532, 7084), (2576, 6963), (2954, 6072), (3036, 5908), (3376, 5313), (3542, 5064), (3696, 4853), (3864, 4642), (4048, 4431)]