8389876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4057}}^1$

素因数の和:4119

約数の個数: 24

約数和(自身を含む): 16361856

約数和(自身を除く): 7971980

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 4057, 8114, 16228, 44627, 89254, 178508, 190679, 381358, 762716, 2097469, 4194938, 8389876]

約数ペア:

[(1, 8389876), (2, 4194938), (4, 2097469), (11, 762716), (22, 381358), (44, 190679), (47, 178508), (94, 89254), (188, 44627), (517, 16228), (1034, 8114), (2068, 4057)]