12632228

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4139}}^1$

素因数の和:4259

約数の個数: 24

約数和(自身を含む): 25502400

約数和(自身を除く): 12870172

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 4139, 8278, 16556, 28973, 57946, 115892, 451151, 902302, 1804604, 3158057, 6316114, 12632228]

約数ペア:

[(1, 12632228), (2, 6316114), (4, 3158057), (7, 1804604), (14, 902302), (28, 451151), (109, 115892), (218, 57946), (436, 28973), (763, 16556), (1526, 8278), (3052, 4139)]