26856816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 80542464

約数和(自身を除く): 53685648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1193, 1407, 1608, 1876, 2386, 2814, 3216, 3579, 3752, 4772, 5628, 7158, 7504, 8351, 9544, 11256, 14316, 16702, 19088, 22512, 25053, 28632, 33404, 50106, 57264, 66808, 79931, 100212, 133616, 159862, 200424, 239793, 319724, 400848, 479586, 559517, 639448, 959172, 1119034, 1278896, 1678551, 1918344, 2238068, 3357102, 3836688, 4476136, 6714204, 8952272, 13428408, 26856816]

約数ペア:

[(1, 26856816), (2, 13428408), (3, 8952272), (4, 6714204), (6, 4476136), (7, 3836688), (8, 3357102), (12, 2238068), (14, 1918344), (16, 1678551), (21, 1278896), (24, 1119034), (28, 959172), (42, 639448), (48, 559517), (56, 479586), (67, 400848), (84, 319724), (112, 239793), (134, 200424), (168, 159862), (201, 133616), (268, 100212), (336, 79931), (402, 66808), (469, 57264), (536, 50106), (804, 33404), (938, 28632), (1072, 25053), (1193, 22512), (1407, 19088), (1608, 16702), (1876, 14316), (2386, 11256), (2814, 9544), (3216, 8351), (3579, 7504), (3752, 7158), (4772, 5628)]