26308422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 41429178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 881, 1106, 1422, 1659, 1762, 2133, 2643, 3318, 4266, 4977, 5286, 6167, 7929, 9954, 12334, 14931, 15858, 18501, 23787, 29862, 37002, 47574, 55503, 69599, 111006, 139198, 166509, 208797, 333018, 417594, 487193, 626391, 974386, 1252782, 1461579, 1879173, 2923158, 3758346, 4384737, 8769474, 13154211, 26308422]

約数ペア:

[(1, 26308422), (2, 13154211), (3, 8769474), (6, 4384737), (7, 3758346), (9, 2923158), (14, 1879173), (18, 1461579), (21, 1252782), (27, 974386), (42, 626391), (54, 487193), (63, 417594), (79, 333018), (126, 208797), (158, 166509), (189, 139198), (237, 111006), (378, 69599), (474, 55503), (553, 47574), (711, 37002), (881, 29862), (1106, 23787), (1422, 18501), (1659, 15858), (1762, 14931), (2133, 12334), (2643, 9954), (3318, 7929), (4266, 6167), (4977, 5286)]