16756432

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 43256160

約数和(自身を除く): 26499728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 49, 56, 58, 67, 77, 88, 98, 112, 116, 134, 154, 176, 196, 203, 232, 268, 308, 319, 392, 406, 464, 469, 536, 539, 616, 638, 737, 784, 812, 938, 1072, 1078, 1232, 1276, 1421, 1474, 1624, 1876, 1943, 2156, 2233, 2552, 2842, 2948, 3248, 3283, 3752, 3886, 4312, 4466, 5104, 5159, 5684, 5896, 6566, 7504, 7772, 8624, 8932, 10318, 11368, 11792, 13132, 13601, 15544, 15631, 17864, 20636, 21373, 22736, 26264, 27202, 31088, 31262, 35728, 36113, 41272, 42746, 52528, 54404, 62524, 72226, 82544, 85492, 95207, 108808, 125048, 144452, 149611, 170984, 190414, 217616, 250096, 288904, 299222, 341968, 380828, 577808, 598444, 761656, 1047277, 1196888, 1523312, 2094554, 2393776, 4189108, 8378216, 16756432]

約数ペア:

[(1, 16756432), (2, 8378216), (4, 4189108), (7, 2393776), (8, 2094554), (11, 1523312), (14, 1196888), (16, 1047277), (22, 761656), (28, 598444), (29, 577808), (44, 380828), (49, 341968), (56, 299222), (58, 288904), (67, 250096), (77, 217616), (88, 190414), (98, 170984), (112, 149611), (116, 144452), (134, 125048), (154, 108808), (176, 95207), (196, 85492), (203, 82544), (232, 72226), (268, 62524), (308, 54404), (319, 52528), (392, 42746), (406, 41272), (464, 36113), (469, 35728), (536, 31262), (539, 31088), (616, 27202), (638, 26264), (737, 22736), (784, 21373), (812, 20636), (938, 17864), (1072, 15631), (1078, 15544), (1232, 13601), (1276, 13132), (1421, 11792), (1474, 11368), (1624, 10318), (1876, 8932), (1943, 8624), (2156, 7772), (2233, 7504), (2552, 6566), (2842, 5896), (2948, 5684), (3248, 5159), (3283, 5104), (3752, 4466), (3886, 4312)]