28932288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 101437440

約数和(自身を除く): 72505152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 103, 112, 114, 132, 133, 152, 154, 168, 176, 192, 206, 209, 224, 228, 231, 264, 266, 304, 308, 309, 336, 352, 399, 412, 418, 448, 456, 462, 528, 532, 608, 616, 618, 627, 672, 704, 721, 798, 824, 836, 912, 924, 1056, 1064, 1133, 1216, 1232, 1236, 1254, 1344, 1442, 1463, 1596, 1648, 1672, 1824, 1848, 1957, 2112, 2128, 2163, 2266, 2464, 2472, 2508, 2884, 2926, 3192, 3296, 3344, 3399, 3648, 3696, 3914, 4256, 4326, 4389, 4532, 4928, 4944, 5016, 5768, 5852, 5871, 6384, 6592, 6688, 6798, 7392, 7828, 7931, 8512, 8652, 8778, 9064, 9888, 10032, 11536, 11704, 11742, 12768, 13376, 13596, 13699, 14784, 15656, 15862, 17304, 17556, 18128, 19776, 20064, 21527, 23072, 23408, 23484, 23793, 25536, 27192, 27398, 31312, 31724, 34608, 35112, 36256, 40128, 41097, 43054, 46144, 46816, 46968, 47586, 54384, 54796, 62624, 63448, 64581, 69216, 70224, 72512, 82194, 86108, 93632, 93936, 95172, 108768, 109592, 125248, 126896, 129162, 138432, 140448, 150689, 164388, 172216, 187872, 190344, 217536, 219184, 253792, 258324, 280896, 301378, 328776, 344432, 375744, 380688, 438368, 452067, 507584, 516648, 602756, 657552, 688864, 761376, 876736, 904134, 1033296, 1205512, 1315104, 1377728, 1522752, 1808268, 2066592, 2411024, 2630208, 3616536, 4133184, 4822048, 7233072, 9644096, 14466144, 28932288]

約数ペア:

[(1, 28932288), (2, 14466144), (3, 9644096), (4, 7233072), (6, 4822048), (7, 4133184), (8, 3616536), (11, 2630208), (12, 2411024), (14, 2066592), (16, 1808268), (19, 1522752), (21, 1377728), (22, 1315104), (24, 1205512), (28, 1033296), (32, 904134), (33, 876736), (38, 761376), (42, 688864), (44, 657552), (48, 602756), (56, 516648), (57, 507584), (64, 452067), (66, 438368), (76, 380688), (77, 375744), (84, 344432), (88, 328776), (96, 301378), (103, 280896), (112, 258324), (114, 253792), (132, 219184), (133, 217536), (152, 190344), (154, 187872), (168, 172216), (176, 164388), (192, 150689), (206, 140448), (209, 138432), (224, 129162), (228, 126896), (231, 125248), (264, 109592), (266, 108768), (304, 95172), (308, 93936), (309, 93632), (336, 86108), (352, 82194), (399, 72512), (412, 70224), (418, 69216), (448, 64581), (456, 63448), (462, 62624), (528, 54796), (532, 54384), (608, 47586), (616, 46968), (618, 46816), (627, 46144), (672, 43054), (704, 41097), (721, 40128), (798, 36256), (824, 35112), (836, 34608), (912, 31724), (924, 31312), (1056, 27398), (1064, 27192), (1133, 25536), (1216, 23793), (1232, 23484), (1236, 23408), (1254, 23072), (1344, 21527), (1442, 20064), (1463, 19776), (1596, 18128), (1648, 17556), (1672, 17304), (1824, 15862), (1848, 15656), (1957, 14784), (2112, 13699), (2128, 13596), (2163, 13376), (2266, 12768), (2464, 11742), (2472, 11704), (2508, 11536), (2884, 10032), (2926, 9888), (3192, 9064), (3296, 8778), (3344, 8652), (3399, 8512), (3648, 7931), (3696, 7828), (3914, 7392), (4256, 6798), (4326, 6688), (4389, 6592), (4532, 6384), (4928, 5871), (4944, 5852), (5016, 5768)]