15126272

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 36105216

約数和(自身を除く): 20978944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 367, 368, 448, 644, 734, 736, 896, 1288, 1468, 1472, 1792, 2569, 2576, 2936, 2944, 5138, 5152, 5872, 5888, 8441, 10276, 10304, 11744, 16882, 20552, 20608, 23488, 33764, 41104, 41216, 46976, 59087, 67528, 82208, 93952, 118174, 135056, 164416, 236348, 270112, 328832, 472696, 540224, 657664, 945392, 1080448, 1890784, 2160896, 3781568, 7563136, 15126272]

約数ペア:

[(1, 15126272), (2, 7563136), (4, 3781568), (7, 2160896), (8, 1890784), (14, 1080448), (16, 945392), (23, 657664), (28, 540224), (32, 472696), (46, 328832), (56, 270112), (64, 236348), (92, 164416), (112, 135056), (128, 118174), (161, 93952), (184, 82208), (224, 67528), (256, 59087), (322, 46976), (367, 41216), (368, 41104), (448, 33764), (644, 23488), (734, 20608), (736, 20552), (896, 16882), (1288, 11744), (1468, 10304), (1472, 10276), (1792, 8441), (2569, 5888), (2576, 5872), (2936, 5152), (2944, 5138)]