20077552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114077}}^1$

素因数の和:114096

約数の個数: 20

約数和(自身を含む): 42437016

約数和(自身を除く): 22359464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114077, 228154, 456308, 912616, 1254847, 1825232, 2509694, 5019388, 10038776, 20077552]

約数ペア:

[(1, 20077552), (2, 10038776), (4, 5019388), (8, 2509694), (11, 1825232), (16, 1254847), (22, 912616), (44, 456308), (88, 228154), (176, 114077)]