11776880

素因数分解:

$2^4\times 5^1\times {\mathrm{147211}}^1$

素因数の和:147224

約数の個数: 20

約数和(自身を含む): 27381432

約数和(自身を除く): 15604552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 147211, 294422, 588844, 736055, 1177688, 1472110, 2355376, 2944220, 5888440, 11776880]

約数ペア:

[(1, 11776880), (2, 5888440), (4, 2944220), (5, 2355376), (8, 1472110), (10, 1177688), (16, 736055), (20, 588844), (40, 294422), (80, 147211)]