6656464

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{769}}^1$

素因数の和:1318

約数の個数: 20

約数和(自身を含む): 12937540

約数和(自身を除く): 6281076

約数列:

[1, 2, 4, 8, 16, 541, 769, 1082, 1538, 2164, 3076, 4328, 6152, 8656, 12304, 416029, 832058, 1664116, 3328232, 6656464]

約数ペア:

[(1, 6656464), (2, 3328232), (4, 1664116), (8, 832058), (16, 416029), (541, 12304), (769, 8656), (1082, 6152), (1538, 4328), (2164, 3076)]