16354044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 108

約数和(自身を含む): 49131264

約数和(自身を除く): 32777220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 127, 146, 147, 196, 219, 252, 254, 292, 294, 381, 438, 441, 508, 511, 588, 657, 762, 876, 882, 889, 1022, 1143, 1314, 1524, 1533, 1764, 1778, 2044, 2286, 2628, 2667, 3066, 3556, 3577, 4572, 4599, 5334, 6132, 6223, 7154, 8001, 9198, 9271, 10668, 10731, 12446, 14308, 16002, 18396, 18542, 18669, 21462, 24892, 27813, 32004, 32193, 37084, 37338, 42924, 55626, 56007, 64386, 64897, 74676, 83439, 111252, 112014, 128772, 129794, 166878, 194691, 224028, 259588, 333756, 389382, 454279, 584073, 778764, 908558, 1168146, 1362837, 1817116, 2336292, 2725674, 4088511, 5451348, 8177022, 16354044]

約数ペア:

[(1, 16354044), (2, 8177022), (3, 5451348), (4, 4088511), (6, 2725674), (7, 2336292), (9, 1817116), (12, 1362837), (14, 1168146), (18, 908558), (21, 778764), (28, 584073), (36, 454279), (42, 389382), (49, 333756), (63, 259588), (73, 224028), (84, 194691), (98, 166878), (126, 129794), (127, 128772), (146, 112014), (147, 111252), (196, 83439), (219, 74676), (252, 64897), (254, 64386), (292, 56007), (294, 55626), (381, 42924), (438, 37338), (441, 37084), (508, 32193), (511, 32004), (588, 27813), (657, 24892), (762, 21462), (876, 18669), (882, 18542), (889, 18396), (1022, 16002), (1143, 14308), (1314, 12446), (1524, 10731), (1533, 10668), (1764, 9271), (1778, 9198), (2044, 8001), (2286, 7154), (2628, 6223), (2667, 6132), (3066, 5334), (3556, 4599), (3577, 4572)]