26686177

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 32232960

約数和(自身を除く): 5546783

約数列:

[1, 7, 29, 47, 203, 329, 1363, 2797, 9541, 19579, 81113, 131459, 567791, 920213, 3812311, 26686177]

約数ペア:

[(1, 26686177), (7, 3812311), (29, 920213), (47, 567791), (203, 131459), (329, 81113), (1363, 19579), (2797, 9541)]