26494748

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 55749120

約数和(自身を除く): 29254372

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 203, 268, 406, 469, 487, 812, 938, 974, 1876, 1943, 1948, 3409, 3886, 6818, 7772, 13601, 13636, 14123, 27202, 28246, 32629, 54404, 56492, 65258, 98861, 130516, 197722, 228403, 395444, 456806, 913612, 946241, 1892482, 3784964, 6623687, 13247374, 26494748]

約数ペア:

[(1, 26494748), (2, 13247374), (4, 6623687), (7, 3784964), (14, 1892482), (28, 946241), (29, 913612), (58, 456806), (67, 395444), (116, 228403), (134, 197722), (203, 130516), (268, 98861), (406, 65258), (469, 56492), (487, 54404), (812, 32629), (938, 28246), (974, 27202), (1876, 14123), (1943, 13636), (1948, 13601), (3409, 7772), (3886, 6818)]