15127952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7109}}^1$

素因数の和:7143

約数の個数: 40

約数和(自身を含む): 35265600

約数和(自身を除く): 20137648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7109, 14218, 28436, 49763, 56872, 99526, 113744, 135071, 199052, 270142, 398104, 540284, 796208, 945497, 1080568, 1890994, 2161136, 3781988, 7563976, 15127952]

約数ペア:

[(1, 15127952), (2, 7563976), (4, 3781988), (7, 2161136), (8, 1890994), (14, 1080568), (16, 945497), (19, 796208), (28, 540284), (38, 398104), (56, 270142), (76, 199052), (112, 135071), (133, 113744), (152, 99526), (266, 56872), (304, 49763), (532, 28436), (1064, 14218), (2128, 7109)]