28514592

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 88976160

約数和(自身を除く): 60461568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 193, 216, 228, 243, 288, 304, 324, 342, 386, 432, 456, 486, 513, 579, 608, 648, 684, 772, 864, 912, 972, 1026, 1158, 1296, 1368, 1539, 1544, 1737, 1824, 1944, 2052, 2316, 2592, 2736, 3078, 3088, 3474, 3667, 3888, 4104, 4617, 4632, 5211, 5472, 6156, 6176, 6948, 7334, 7776, 8208, 9234, 9264, 10422, 11001, 12312, 13896, 14668, 15633, 16416, 18468, 18528, 20844, 22002, 24624, 27792, 29336, 31266, 33003, 36936, 41688, 44004, 46899, 49248, 55584, 58672, 62532, 66006, 73872, 83376, 88008, 93798, 99009, 117344, 125064, 132012, 147744, 166752, 176016, 187596, 198018, 250128, 264024, 297027, 352032, 375192, 396036, 500256, 528048, 594054, 750384, 792072, 891081, 1056096, 1188108, 1500768, 1584144, 1782162, 2376216, 3168288, 3564324, 4752432, 7128648, 9504864, 14257296, 28514592]

約数ペア:

[(1, 28514592), (2, 14257296), (3, 9504864), (4, 7128648), (6, 4752432), (8, 3564324), (9, 3168288), (12, 2376216), (16, 1782162), (18, 1584144), (19, 1500768), (24, 1188108), (27, 1056096), (32, 891081), (36, 792072), (38, 750384), (48, 594054), (54, 528048), (57, 500256), (72, 396036), (76, 375192), (81, 352032), (96, 297027), (108, 264024), (114, 250128), (144, 198018), (152, 187596), (162, 176016), (171, 166752), (193, 147744), (216, 132012), (228, 125064), (243, 117344), (288, 99009), (304, 93798), (324, 88008), (342, 83376), (386, 73872), (432, 66006), (456, 62532), (486, 58672), (513, 55584), (579, 49248), (608, 46899), (648, 44004), (684, 41688), (772, 36936), (864, 33003), (912, 31266), (972, 29336), (1026, 27792), (1158, 24624), (1296, 22002), (1368, 20844), (1539, 18528), (1544, 18468), (1737, 16416), (1824, 15633), (1944, 14668), (2052, 13896), (2316, 12312), (2592, 11001), (2736, 10422), (3078, 9264), (3088, 9234), (3474, 8208), (3667, 7776), (3888, 7334), (4104, 6948), (4617, 6176), (4632, 6156), (5211, 5472)]