26884256

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 60854976

約数和(自身を除く): 33970720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 467, 514, 934, 1028, 1799, 1868, 2056, 3269, 3598, 3736, 4112, 6538, 7196, 7472, 8224, 13076, 14392, 14944, 26152, 28784, 52304, 57568, 104608, 120019, 240038, 480076, 840133, 960152, 1680266, 1920304, 3360532, 3840608, 6721064, 13442128, 26884256]

約数ペア:

[(1, 26884256), (2, 13442128), (4, 6721064), (7, 3840608), (8, 3360532), (14, 1920304), (16, 1680266), (28, 960152), (32, 840133), (56, 480076), (112, 240038), (224, 120019), (257, 104608), (467, 57568), (514, 52304), (934, 28784), (1028, 26152), (1799, 14944), (1868, 14392), (2056, 13076), (3269, 8224), (3598, 7472), (3736, 7196), (4112, 6538)]