16842816

素因数分解:

$2^6\times 3^6\times {\mathrm{19}}^2$

素因数の和:68

約数の個数: 147

約数和(自身を含む): 52886991

約数和(自身を除く): 36044175

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 361, 432, 456, 486, 513, 576, 608, 648, 684, 722, 729, 864, 912, 972, 1026, 1083, 1216, 1296, 1368, 1444, 1458, 1539, 1728, 1824, 1944, 2052, 2166, 2592, 2736, 2888, 2916, 3078, 3249, 3648, 3888, 4104, 4332, 4617, 5184, 5472, 5776, 5832, 6156, 6498, 7776, 8208, 8664, 9234, 9747, 10944, 11552, 11664, 12312, 12996, 13851, 15552, 16416, 17328, 18468, 19494, 23104, 23328, 24624, 25992, 27702, 29241, 32832, 34656, 36936, 38988, 46656, 49248, 51984, 55404, 58482, 69312, 73872, 77976, 87723, 98496, 103968, 110808, 116964, 147744, 155952, 175446, 207936, 221616, 233928, 263169, 295488, 311904, 350892, 443232, 467856, 526338, 623808, 701784, 886464, 935712, 1052676, 1403568, 1871424, 2105352, 2807136, 4210704, 5614272, 8421408, 16842816]

約数ペア:

[(1, 16842816), (2, 8421408), (3, 5614272), (4, 4210704), (6, 2807136), (8, 2105352), (9, 1871424), (12, 1403568), (16, 1052676), (18, 935712), (19, 886464), (24, 701784), (27, 623808), (32, 526338), (36, 467856), (38, 443232), (48, 350892), (54, 311904), (57, 295488), (64, 263169), (72, 233928), (76, 221616), (81, 207936), (96, 175446), (108, 155952), (114, 147744), (144, 116964), (152, 110808), (162, 103968), (171, 98496), (192, 87723), (216, 77976), (228, 73872), (243, 69312), (288, 58482), (304, 55404), (324, 51984), (342, 49248), (361, 46656), (432, 38988), (456, 36936), (486, 34656), (513, 32832), (576, 29241), (608, 27702), (648, 25992), (684, 24624), (722, 23328), (729, 23104), (864, 19494), (912, 18468), (972, 17328), (1026, 16416), (1083, 15552), (1216, 13851), (1296, 12996), (1368, 12312), (1444, 11664), (1458, 11552), (1539, 10944), (1728, 9747), (1824, 9234), (1944, 8664), (2052, 8208), (2166, 7776), (2592, 6498), (2736, 6156), (2888, 5832), (2916, 5776), (3078, 5472), (3249, 5184), (3648, 4617), (3888, 4332)]