26277426

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{9931}}^1$

素因数の和:9956

約数の個数: 48

約数和(自身を含む): 67934880

約数和(自身を除く): 41657454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 9931, 19862, 29793, 59586, 69517, 89379, 139034, 178758, 208551, 268137, 417102, 486619, 536274, 625653, 973238, 1251306, 1459857, 1876959, 2919714, 3753918, 4379571, 8759142, 13138713, 26277426]

約数ペア:

[(1, 26277426), (2, 13138713), (3, 8759142), (6, 4379571), (7, 3753918), (9, 2919714), (14, 1876959), (18, 1459857), (21, 1251306), (27, 973238), (42, 625653), (49, 536274), (54, 486619), (63, 417102), (98, 268137), (126, 208551), (147, 178758), (189, 139034), (294, 89379), (378, 69517), (441, 59586), (882, 29793), (1323, 19862), (2646, 9931)]