12165468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 32626944

約数和(自身を除く): 20461476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 577, 753, 1004, 1154, 1506, 1731, 1757, 2308, 3012, 3462, 3514, 4039, 5271, 6924, 7028, 8078, 10542, 12117, 16156, 21084, 24234, 48468, 144827, 289654, 434481, 579308, 868962, 1013789, 1737924, 2027578, 3041367, 4055156, 6082734, 12165468]

約数ペア:

[(1, 12165468), (2, 6082734), (3, 4055156), (4, 3041367), (6, 2027578), (7, 1737924), (12, 1013789), (14, 868962), (21, 579308), (28, 434481), (42, 289654), (84, 144827), (251, 48468), (502, 24234), (577, 21084), (753, 16156), (1004, 12117), (1154, 10542), (1506, 8078), (1731, 7028), (1757, 6924), (2308, 5271), (3012, 4039), (3462, 3514)]