27038976

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 80942400

約数和(自身を除く): 53903424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 109, 114, 128, 136, 152, 192, 204, 218, 228, 256, 272, 304, 323, 327, 384, 408, 436, 456, 544, 608, 646, 654, 768, 816, 872, 912, 969, 1088, 1216, 1292, 1308, 1632, 1744, 1824, 1853, 1938, 2071, 2176, 2432, 2584, 2616, 3264, 3488, 3648, 3706, 3876, 4142, 4352, 4864, 5168, 5232, 5559, 6213, 6528, 6976, 7296, 7412, 7752, 8284, 10336, 10464, 11118, 12426, 13056, 13952, 14592, 14824, 15504, 16568, 20672, 20928, 22236, 24852, 27904, 29648, 31008, 33136, 35207, 41344, 41856, 44472, 49704, 59296, 62016, 66272, 70414, 82688, 83712, 88944, 99408, 105621, 118592, 124032, 132544, 140828, 177888, 198816, 211242, 237184, 248064, 265088, 281656, 355776, 397632, 422484, 474368, 530176, 563312, 711552, 795264, 844968, 1126624, 1423104, 1590528, 1689936, 2253248, 3379872, 4506496, 6759744, 9012992, 13519488, 27038976]

約数ペア:

[(1, 27038976), (2, 13519488), (3, 9012992), (4, 6759744), (6, 4506496), (8, 3379872), (12, 2253248), (16, 1689936), (17, 1590528), (19, 1423104), (24, 1126624), (32, 844968), (34, 795264), (38, 711552), (48, 563312), (51, 530176), (57, 474368), (64, 422484), (68, 397632), (76, 355776), (96, 281656), (102, 265088), (109, 248064), (114, 237184), (128, 211242), (136, 198816), (152, 177888), (192, 140828), (204, 132544), (218, 124032), (228, 118592), (256, 105621), (272, 99408), (304, 88944), (323, 83712), (327, 82688), (384, 70414), (408, 66272), (436, 62016), (456, 59296), (544, 49704), (608, 44472), (646, 41856), (654, 41344), (768, 35207), (816, 33136), (872, 31008), (912, 29648), (969, 27904), (1088, 24852), (1216, 22236), (1292, 20928), (1308, 20672), (1632, 16568), (1744, 15504), (1824, 14824), (1853, 14592), (1938, 13952), (2071, 13056), (2176, 12426), (2432, 11118), (2584, 10464), (2616, 10336), (3264, 8284), (3488, 7752), (3648, 7412), (3706, 7296), (3876, 6976), (4142, 6528), (4352, 6213), (4864, 5559), (5168, 5232)]