26800004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87013}}^1$

素因数の和:87035

約数の個数: 24

約数和(自身を含む): 58473408

約数和(自身を除く): 31673404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 87013, 174026, 348052, 609091, 957143, 1218182, 1914286, 2436364, 3828572, 6700001, 13400002, 26800004]

約数ペア:

[(1, 26800004), (2, 13400002), (4, 6700001), (7, 3828572), (11, 2436364), (14, 1914286), (22, 1218182), (28, 957143), (44, 609091), (77, 348052), (154, 174026), (308, 87013)]