26599888

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{541}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 59143040

約数和(自身を除く): 32543152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 541, 878, 1082, 1756, 2164, 3073, 3512, 3787, 4328, 6146, 7024, 7574, 8656, 12292, 15148, 24584, 30296, 49168, 60592, 237499, 474998, 949996, 1662493, 1899992, 3324986, 3799984, 6649972, 13299944, 26599888]

約数ペア:

[(1, 26599888), (2, 13299944), (4, 6649972), (7, 3799984), (8, 3324986), (14, 1899992), (16, 1662493), (28, 949996), (56, 474998), (112, 237499), (439, 60592), (541, 49168), (878, 30296), (1082, 24584), (1756, 15148), (2164, 12292), (3073, 8656), (3512, 7574), (3787, 7024), (4328, 6146)]