12956776

素因数分解:

$2^3\times 7^2\times {\mathrm{33053}}^1$

素因数の和:33073

約数の個数: 24

約数和(自身を含む): 28261170

約数和(自身を除く): 15304394

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 33053, 66106, 132212, 231371, 264424, 462742, 925484, 1619597, 1850968, 3239194, 6478388, 12956776]

約数ペア:

[(1, 12956776), (2, 6478388), (4, 3239194), (7, 1850968), (8, 1619597), (14, 925484), (28, 462742), (49, 264424), (56, 231371), (98, 132212), (196, 66106), (392, 33053)]