26266218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397973}}^1$

素因数の和:397989

約数の個数: 16

約数和(自身を含む): 57308256

約数和(自身を除く): 31042038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 397973, 795946, 1193919, 2387838, 4377703, 8755406, 13133109, 26266218]

約数ペア:

[(1, 26266218), (2, 13133109), (3, 8755406), (6, 4377703), (11, 2387838), (22, 1193919), (33, 795946), (66, 397973)]