16086896

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 90

約数和(自身を含む): 39057768

約数和(自身を除く): 22970872

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 71, 98, 112, 119, 136, 142, 196, 238, 272, 284, 289, 392, 476, 497, 568, 578, 784, 833, 952, 994, 1136, 1156, 1207, 1666, 1904, 1988, 2023, 2312, 2414, 3332, 3479, 3976, 4046, 4624, 4828, 6664, 6958, 7952, 8092, 8449, 9656, 13328, 13916, 14161, 16184, 16898, 19312, 20519, 27832, 28322, 32368, 33796, 41038, 55664, 56644, 59143, 67592, 82076, 113288, 118286, 135184, 143633, 164152, 226576, 236572, 287266, 328304, 473144, 574532, 946288, 1005431, 1149064, 2010862, 2298128, 4021724, 8043448, 16086896]

約数ペア:

[(1, 16086896), (2, 8043448), (4, 4021724), (7, 2298128), (8, 2010862), (14, 1149064), (16, 1005431), (17, 946288), (28, 574532), (34, 473144), (49, 328304), (56, 287266), (68, 236572), (71, 226576), (98, 164152), (112, 143633), (119, 135184), (136, 118286), (142, 113288), (196, 82076), (238, 67592), (272, 59143), (284, 56644), (289, 55664), (392, 41038), (476, 33796), (497, 32368), (568, 28322), (578, 27832), (784, 20519), (833, 19312), (952, 16898), (994, 16184), (1136, 14161), (1156, 13916), (1207, 13328), (1666, 9656), (1904, 8449), (1988, 8092), (2023, 7952), (2312, 6958), (2414, 6664), (3332, 4828), (3479, 4624), (3976, 4046)]