16510392

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 49185000

約数和(自身を除く): 32674608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 149, 152, 162, 171, 216, 228, 243, 298, 324, 342, 447, 456, 486, 513, 596, 648, 684, 729, 894, 972, 1026, 1192, 1341, 1368, 1458, 1539, 1788, 1944, 2052, 2682, 2831, 2916, 3078, 3576, 4023, 4104, 4617, 5364, 5662, 5832, 6156, 8046, 8493, 9234, 10728, 11324, 12069, 12312, 13851, 16092, 16986, 18468, 22648, 24138, 25479, 27702, 32184, 33972, 36207, 36936, 48276, 50958, 55404, 67944, 72414, 76437, 96552, 101916, 108621, 110808, 144828, 152874, 203832, 217242, 229311, 289656, 305748, 434484, 458622, 611496, 687933, 868968, 917244, 1375866, 1834488, 2063799, 2751732, 4127598, 5503464, 8255196, 16510392]

約数ペア:

[(1, 16510392), (2, 8255196), (3, 5503464), (4, 4127598), (6, 2751732), (8, 2063799), (9, 1834488), (12, 1375866), (18, 917244), (19, 868968), (24, 687933), (27, 611496), (36, 458622), (38, 434484), (54, 305748), (57, 289656), (72, 229311), (76, 217242), (81, 203832), (108, 152874), (114, 144828), (149, 110808), (152, 108621), (162, 101916), (171, 96552), (216, 76437), (228, 72414), (243, 67944), (298, 55404), (324, 50958), (342, 48276), (447, 36936), (456, 36207), (486, 33972), (513, 32184), (596, 27702), (648, 25479), (684, 24138), (729, 22648), (894, 18468), (972, 16986), (1026, 16092), (1192, 13851), (1341, 12312), (1368, 12069), (1458, 11324), (1539, 10728), (1788, 9234), (1944, 8493), (2052, 8046), (2682, 6156), (2831, 5832), (2916, 5662), (3078, 5364), (3576, 4617), (4023, 4104)]