15936256

素因数分解:

$2^8\times 7^1\times {\mathrm{8893}}^1$

素因数の和:8916

約数の個数: 36

約数和(自身を含む): 36358672

約数和(自身を除く): 20422416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 8893, 17786, 35572, 62251, 71144, 124502, 142288, 249004, 284576, 498008, 569152, 996016, 1138304, 1992032, 2276608, 3984064, 7968128, 15936256]

約数ペア:

[(1, 15936256), (2, 7968128), (4, 3984064), (7, 2276608), (8, 1992032), (14, 1138304), (16, 996016), (28, 569152), (32, 498008), (56, 284576), (64, 249004), (112, 142288), (128, 124502), (224, 71144), (256, 62251), (448, 35572), (896, 17786), (1792, 8893)]