12281784

素因数分解:

$2^3\times 3^1\times {\mathrm{631}}^1\times {\mathrm{811}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 30791040

約数和(自身を除く): 18509256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 631, 811, 1262, 1622, 1893, 2433, 2524, 3244, 3786, 4866, 5048, 6488, 7572, 9732, 15144, 19464, 511741, 1023482, 1535223, 2046964, 3070446, 4093928, 6140892, 12281784]

約数ペア:

[(1, 12281784), (2, 6140892), (3, 4093928), (4, 3070446), (6, 2046964), (8, 1535223), (12, 1023482), (24, 511741), (631, 19464), (811, 15144), (1262, 9732), (1622, 7572), (1893, 6488), (2433, 5048), (2524, 4866), (3244, 3786)]