1082672

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:596

約数の個数: 20

約数和(自身を含む): 2115936

約数和(自身を除く): 1033264

約数列:

[1, 2, 4, 8, 16, 157, 314, 431, 628, 862, 1256, 1724, 2512, 3448, 6896, 67667, 135334, 270668, 541336, 1082672]

約数ペア:

[(1, 1082672), (2, 541336), (4, 270668), (8, 135334), (16, 67667), (157, 6896), (314, 3448), (431, 2512), (628, 1724), (862, 1256)]