12207748

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3433}}^1$

素因数の和:3571

約数の個数: 24

約数和(自身を含む): 24614912

約数和(自身を除く): 12407164

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3433, 3556, 6866, 13732, 24031, 48062, 96124, 435991, 871982, 1743964, 3051937, 6103874, 12207748]

約数ペア:

[(1, 12207748), (2, 6103874), (4, 3051937), (7, 1743964), (14, 871982), (28, 435991), (127, 96124), (254, 48062), (508, 24031), (889, 13732), (1778, 6866), (3433, 3556)]