28775424

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 176

約数和(自身を含む): 88430400

約数和(自身を除く): 59654976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 32, 34, 38, 48, 51, 57, 58, 64, 68, 76, 87, 96, 102, 114, 116, 128, 136, 152, 174, 192, 204, 228, 232, 256, 272, 304, 323, 348, 384, 408, 456, 464, 493, 512, 544, 551, 608, 646, 696, 768, 816, 912, 928, 969, 986, 1024, 1088, 1102, 1216, 1292, 1392, 1479, 1536, 1632, 1653, 1824, 1856, 1938, 1972, 2176, 2204, 2432, 2584, 2784, 2958, 3072, 3264, 3306, 3648, 3712, 3876, 3944, 4352, 4408, 4864, 5168, 5568, 5916, 6528, 6612, 7296, 7424, 7752, 7888, 8704, 8816, 9367, 9728, 10336, 11136, 11832, 13056, 13224, 14592, 14848, 15504, 15776, 17408, 17632, 18734, 19456, 20672, 22272, 23664, 26112, 26448, 28101, 29184, 29696, 31008, 31552, 35264, 37468, 41344, 44544, 47328, 52224, 52896, 56202, 58368, 62016, 63104, 70528, 74936, 82688, 89088, 94656, 105792, 112404, 124032, 126208, 141056, 149872, 165376, 189312, 211584, 224808, 248064, 252416, 282112, 299744, 330752, 378624, 423168, 449616, 496128, 504832, 564224, 599488, 757248, 846336, 899232, 992256, 1198976, 1514496, 1692672, 1798464, 2397952, 3596928, 4795904, 7193856, 9591808, 14387712, 28775424]

約数ペア:

[(1, 28775424), (2, 14387712), (3, 9591808), (4, 7193856), (6, 4795904), (8, 3596928), (12, 2397952), (16, 1798464), (17, 1692672), (19, 1514496), (24, 1198976), (29, 992256), (32, 899232), (34, 846336), (38, 757248), (48, 599488), (51, 564224), (57, 504832), (58, 496128), (64, 449616), (68, 423168), (76, 378624), (87, 330752), (96, 299744), (102, 282112), (114, 252416), (116, 248064), (128, 224808), (136, 211584), (152, 189312), (174, 165376), (192, 149872), (204, 141056), (228, 126208), (232, 124032), (256, 112404), (272, 105792), (304, 94656), (323, 89088), (348, 82688), (384, 74936), (408, 70528), (456, 63104), (464, 62016), (493, 58368), (512, 56202), (544, 52896), (551, 52224), (608, 47328), (646, 44544), (696, 41344), (768, 37468), (816, 35264), (912, 31552), (928, 31008), (969, 29696), (986, 29184), (1024, 28101), (1088, 26448), (1102, 26112), (1216, 23664), (1292, 22272), (1392, 20672), (1479, 19456), (1536, 18734), (1632, 17632), (1653, 17408), (1824, 15776), (1856, 15504), (1938, 14848), (1972, 14592), (2176, 13224), (2204, 13056), (2432, 11832), (2584, 11136), (2784, 10336), (2958, 9728), (3072, 9367), (3264, 8816), (3306, 8704), (3648, 7888), (3712, 7752), (3876, 7424), (3944, 7296), (4352, 6612), (4408, 6528), (4864, 5916), (5168, 5568)]