16589328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 49580160

約数和(自身を除く): 32990832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 509, 582, 679, 776, 1018, 1164, 1358, 1527, 1552, 2036, 2037, 2328, 2716, 3054, 3563, 4072, 4074, 4656, 5432, 6108, 7126, 8144, 8148, 10689, 10864, 12216, 14252, 16296, 21378, 24432, 28504, 32592, 42756, 49373, 57008, 85512, 98746, 148119, 171024, 197492, 296238, 345611, 394984, 592476, 691222, 789968, 1036833, 1184952, 1382444, 2073666, 2369904, 2764888, 4147332, 5529776, 8294664, 16589328]

約数ペア:

[(1, 16589328), (2, 8294664), (3, 5529776), (4, 4147332), (6, 2764888), (7, 2369904), (8, 2073666), (12, 1382444), (14, 1184952), (16, 1036833), (21, 789968), (24, 691222), (28, 592476), (42, 394984), (48, 345611), (56, 296238), (84, 197492), (97, 171024), (112, 148119), (168, 98746), (194, 85512), (291, 57008), (336, 49373), (388, 42756), (509, 32592), (582, 28504), (679, 24432), (776, 21378), (1018, 16296), (1164, 14252), (1358, 12216), (1527, 10864), (1552, 10689), (2036, 8148), (2037, 8144), (2328, 7126), (2716, 6108), (3054, 5432), (3563, 4656), (4072, 4074)]