16604344

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 18232136

約数列:

[1, 2, 4, 8, 23, 31, 41, 46, 62, 71, 82, 92, 124, 142, 164, 184, 248, 284, 328, 568, 713, 943, 1271, 1426, 1633, 1886, 2201, 2542, 2852, 2911, 3266, 3772, 4402, 5084, 5704, 5822, 6532, 7544, 8804, 10168, 11644, 13064, 17608, 23288, 29233, 50623, 58466, 66953, 90241, 101246, 116932, 133906, 180482, 202492, 233864, 267812, 360964, 404984, 535624, 721928, 2075543, 4151086, 8302172, 16604344]

約数ペア:

[(1, 16604344), (2, 8302172), (4, 4151086), (8, 2075543), (23, 721928), (31, 535624), (41, 404984), (46, 360964), (62, 267812), (71, 233864), (82, 202492), (92, 180482), (124, 133906), (142, 116932), (164, 101246), (184, 90241), (248, 66953), (284, 58466), (328, 50623), (568, 29233), (713, 23288), (943, 17608), (1271, 13064), (1426, 11644), (1633, 10168), (1886, 8804), (2201, 7544), (2542, 6532), (2852, 5822), (2911, 5704), (3266, 5084), (3772, 4402)]