15276928

素因数分解:

$2^7\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 31634280

約数和(自身を除く): 16357352

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 71, 82, 128, 142, 164, 284, 328, 568, 656, 1136, 1312, 1681, 2272, 2624, 2911, 3362, 4544, 5248, 5822, 6724, 9088, 11644, 13448, 23288, 26896, 46576, 53792, 93152, 107584, 119351, 186304, 215168, 238702, 372608, 477404, 954808, 1909616, 3819232, 7638464, 15276928]

約数ペア:

[(1, 15276928), (2, 7638464), (4, 3819232), (8, 1909616), (16, 954808), (32, 477404), (41, 372608), (64, 238702), (71, 215168), (82, 186304), (128, 119351), (142, 107584), (164, 93152), (284, 53792), (328, 46576), (568, 26896), (656, 23288), (1136, 13448), (1312, 11644), (1681, 9088), (2272, 6724), (2624, 5822), (2911, 5248), (3362, 4544)]