12547584

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{389}}^1$

素因数の和:420

約数の個数: 120

約数和(自身を含む): 41492880

約数和(自身を除く): 28945296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 389, 448, 504, 512, 576, 672, 768, 778, 896, 1008, 1152, 1167, 1344, 1536, 1556, 1792, 2016, 2304, 2334, 2688, 2723, 3112, 3501, 3584, 4032, 4608, 4668, 5376, 5446, 6224, 7002, 8064, 8169, 9336, 10752, 10892, 12448, 14004, 16128, 16338, 18672, 21784, 24507, 24896, 28008, 32256, 32676, 37344, 43568, 49014, 49792, 56016, 65352, 74688, 87136, 98028, 99584, 112032, 130704, 149376, 174272, 196056, 199168, 224064, 261408, 298752, 348544, 392112, 448128, 522816, 597504, 697088, 784224, 896256, 1045632, 1394176, 1568448, 1792512, 2091264, 3136896, 4182528, 6273792, 12547584]

約数ペア:

[(1, 12547584), (2, 6273792), (3, 4182528), (4, 3136896), (6, 2091264), (7, 1792512), (8, 1568448), (9, 1394176), (12, 1045632), (14, 896256), (16, 784224), (18, 697088), (21, 597504), (24, 522816), (28, 448128), (32, 392112), (36, 348544), (42, 298752), (48, 261408), (56, 224064), (63, 199168), (64, 196056), (72, 174272), (84, 149376), (96, 130704), (112, 112032), (126, 99584), (128, 98028), (144, 87136), (168, 74688), (192, 65352), (224, 56016), (252, 49792), (256, 49014), (288, 43568), (336, 37344), (384, 32676), (389, 32256), (448, 28008), (504, 24896), (512, 24507), (576, 21784), (672, 18672), (768, 16338), (778, 16128), (896, 14004), (1008, 12448), (1152, 10892), (1167, 10752), (1344, 9336), (1536, 8169), (1556, 8064), (1792, 7002), (2016, 6224), (2304, 5446), (2334, 5376), (2688, 4668), (2723, 4608), (3112, 4032), (3501, 3584)]