18309876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{117371}}^1$

素因数の和:117391

約数の個数: 24

約数和(自身を含む): 46009824

約数和(自身を除く): 27699948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 117371, 234742, 352113, 469484, 704226, 1408452, 1525823, 3051646, 4577469, 6103292, 9154938, 18309876]

約数ペア:

[(1, 18309876), (2, 9154938), (3, 6103292), (4, 4577469), (6, 3051646), (12, 1525823), (13, 1408452), (26, 704226), (39, 469484), (52, 352113), (78, 234742), (156, 117371)]