11890552

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{9467}}^1$

素因数の和:9630

約数の個数: 16

約数和(自身を含む): 22439160

約数和(自身を除く): 10548608

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 9467, 18934, 37868, 75736, 1486319, 2972638, 5945276, 11890552]

約数ペア:

[(1, 11890552), (2, 5945276), (4, 2972638), (8, 1486319), (157, 75736), (314, 37868), (628, 18934), (1256, 9467)]