26001486

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{7643}}^1$

素因数の和:7667

約数の個数: 48

約数和(自身を含む): 66777984

約数和(自身を除く): 40776498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 7643, 15286, 22929, 45858, 53501, 68787, 107002, 137574, 160503, 206361, 321006, 412722, 481509, 619083, 963018, 1238166, 1444527, 1857249, 2889054, 3714498, 4333581, 8667162, 13000743, 26001486]

約数ペア:

[(1, 26001486), (2, 13000743), (3, 8667162), (6, 4333581), (7, 3714498), (9, 2889054), (14, 1857249), (18, 1444527), (21, 1238166), (27, 963018), (42, 619083), (54, 481509), (63, 412722), (81, 321006), (126, 206361), (162, 160503), (189, 137574), (243, 107002), (378, 68787), (486, 53501), (567, 45858), (1134, 22929), (1701, 15286), (3402, 7643)]