18508404

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35869}}^1$

素因数の和:35919

約数の個数: 24

約数和(自身を含む): 44191840

約数和(自身を除く): 25683436

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 35869, 71738, 107607, 143476, 215214, 430428, 1542367, 3084734, 4627101, 6169468, 9254202, 18508404]

約数ペア:

[(1, 18508404), (2, 9254202), (3, 6169468), (4, 4627101), (6, 3084734), (12, 1542367), (43, 430428), (86, 215214), (129, 143476), (172, 107607), (258, 71738), (516, 35869)]