12051256

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 26717040

約数和(自身を除く): 14665784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 433, 497, 568, 866, 994, 1732, 1988, 3031, 3464, 3479, 3976, 6062, 6958, 12124, 13916, 21217, 24248, 27832, 30743, 42434, 61486, 84868, 122972, 169736, 215201, 245944, 430402, 860804, 1506407, 1721608, 3012814, 6025628, 12051256]

約数ペア:

[(1, 12051256), (2, 6025628), (4, 3012814), (7, 1721608), (8, 1506407), (14, 860804), (28, 430402), (49, 245944), (56, 215201), (71, 169736), (98, 122972), (142, 84868), (196, 61486), (284, 42434), (392, 30743), (433, 27832), (497, 24248), (568, 21217), (866, 13916), (994, 12124), (1732, 6958), (1988, 6062), (3031, 3976), (3464, 3479)]