28279658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1259}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 46357920

約数和(自身を除く): 18078262

約数列:

[1, 2, 11, 22, 1021, 1259, 2042, 2518, 11231, 13849, 22462, 27698, 1285439, 2570878, 14139829, 28279658]

約数ペア:

[(1, 28279658), (2, 14139829), (11, 2570878), (22, 1285439), (1021, 27698), (1259, 22462), (2042, 13849), (2518, 11231)]