57457144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{422479}}^1$

素因数の和:422502

約数の個数: 16

約数和(自身を含む): 114069600

約数和(自身を除く): 56612456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 422479, 844958, 1689916, 3379832, 7182143, 14364286, 28728572, 57457144]

約数ペア:

[(1, 57457144), (2, 28728572), (4, 14364286), (8, 7182143), (17, 3379832), (34, 1689916), (68, 844958), (136, 422479)]