8616272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4083

約数の個数: 40

約数和(自身を含む): 20088000

約数和(自身を除く): 11471728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 4049, 8098, 16196, 28343, 32392, 56686, 64784, 76931, 113372, 153862, 226744, 307724, 453488, 538517, 615448, 1077034, 1230896, 2154068, 4308136, 8616272]

約数ペア:

[(1, 8616272), (2, 4308136), (4, 2154068), (7, 1230896), (8, 1077034), (14, 615448), (16, 538517), (19, 453488), (28, 307724), (38, 226744), (56, 153862), (76, 113372), (112, 76931), (133, 64784), (152, 56686), (266, 32392), (304, 28343), (532, 16196), (1064, 8098), (2128, 4049)]