56871416

素因数分解:

$2^3\times 7^1\times {\mathrm{1015561}}^1$

素因数の和:1015574

約数の個数: 16

約数和(自身を含む): 121867440

約数和(自身を除く): 64996024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1015561, 2031122, 4062244, 7108927, 8124488, 14217854, 28435708, 56871416]

約数ペア:

[(1, 56871416), (2, 28435708), (4, 14217854), (7, 8124488), (8, 7108927), (14, 4062244), (28, 2031122), (56, 1015561)]