27435290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{63803}}^1$

素因数の和:63853

約数の個数: 16

約数和(自身を含む): 50532768

約数和(自身を除く): 23097478

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 63803, 127606, 319015, 638030, 2743529, 5487058, 13717645, 27435290]

約数ペア:

[(1, 27435290), (2, 13717645), (5, 5487058), (10, 2743529), (43, 638030), (86, 319015), (215, 127606), (430, 63803)]