11428218

素因数分解:

$2^1\times 3^2\times {\mathrm{634901}}^1$

素因数の和:634909

約数の個数: 12

約数和(自身を含む): 24761178

約数和(自身を除く): 13332960

約数列:

[1, 2, 3, 6, 9, 18, 634901, 1269802, 1904703, 3809406, 5714109, 11428218]

約数ペア:

[(1, 11428218), (2, 5714109), (3, 3809406), (6, 1904703), (9, 1269802), (18, 634901)]