26894357

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 32740992

約数和(自身を除く): 5846635

約数列:

[1, 7, 17, 119, 193, 1171, 1351, 3281, 8197, 19907, 22967, 139349, 226003, 1582021, 3842051, 26894357]

約数ペア:

[(1, 26894357), (7, 3842051), (17, 1582021), (119, 226003), (193, 139349), (1171, 22967), (1351, 19907), (3281, 8197)]