12508728

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{4871}}^1$

素因数の和:4987

約数の個数: 32

約数和(自身を含む): 31570560

約数和(自身を除く): 19061832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 4871, 9742, 14613, 19484, 29226, 38968, 58452, 116904, 521197, 1042394, 1563591, 2084788, 3127182, 4169576, 6254364, 12508728]

約数ペア:

[(1, 12508728), (2, 6254364), (3, 4169576), (4, 3127182), (6, 2084788), (8, 1563591), (12, 1042394), (24, 521197), (107, 116904), (214, 58452), (321, 38968), (428, 29226), (642, 19484), (856, 14613), (1284, 9742), (2568, 4871)]