17814816

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 55036800

約数和(自身を除く): 37221984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 79, 81, 87, 96, 108, 116, 144, 158, 162, 174, 216, 232, 237, 243, 261, 288, 316, 324, 348, 432, 464, 474, 486, 522, 632, 648, 696, 711, 783, 864, 928, 948, 972, 1044, 1264, 1296, 1392, 1422, 1566, 1896, 1944, 2088, 2133, 2291, 2349, 2528, 2592, 2784, 2844, 3132, 3792, 3888, 4176, 4266, 4582, 4698, 5688, 6264, 6399, 6873, 7047, 7584, 7776, 8352, 8532, 9164, 9396, 11376, 12528, 12798, 13746, 14094, 17064, 18328, 18792, 19197, 20619, 22752, 25056, 25596, 27492, 28188, 34128, 36656, 37584, 38394, 41238, 51192, 54984, 56376, 61857, 68256, 73312, 75168, 76788, 82476, 102384, 109968, 112752, 123714, 153576, 164952, 185571, 204768, 219936, 225504, 247428, 307152, 329904, 371142, 494856, 556713, 614304, 659808, 742284, 989712, 1113426, 1484568, 1979424, 2226852, 2969136, 4453704, 5938272, 8907408, 17814816]

約数ペア:

[(1, 17814816), (2, 8907408), (3, 5938272), (4, 4453704), (6, 2969136), (8, 2226852), (9, 1979424), (12, 1484568), (16, 1113426), (18, 989712), (24, 742284), (27, 659808), (29, 614304), (32, 556713), (36, 494856), (48, 371142), (54, 329904), (58, 307152), (72, 247428), (79, 225504), (81, 219936), (87, 204768), (96, 185571), (108, 164952), (116, 153576), (144, 123714), (158, 112752), (162, 109968), (174, 102384), (216, 82476), (232, 76788), (237, 75168), (243, 73312), (261, 68256), (288, 61857), (316, 56376), (324, 54984), (348, 51192), (432, 41238), (464, 38394), (474, 37584), (486, 36656), (522, 34128), (632, 28188), (648, 27492), (696, 25596), (711, 25056), (783, 22752), (864, 20619), (928, 19197), (948, 18792), (972, 18328), (1044, 17064), (1264, 14094), (1296, 13746), (1392, 12798), (1422, 12528), (1566, 11376), (1896, 9396), (1944, 9164), (2088, 8532), (2133, 8352), (2291, 7776), (2349, 7584), (2528, 7047), (2592, 6873), (2784, 6399), (2844, 6264), (3132, 5688), (3792, 4698), (3888, 4582), (4176, 4266)]