25585616

素因数分解:

$2^4\times 7^1\times {\mathrm{228443}}^1$

素因数の和:228458

約数の個数: 20

約数和(自身を含む): 56654112

約数和(自身を除く): 31068496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 228443, 456886, 913772, 1599101, 1827544, 3198202, 3655088, 6396404, 12792808, 25585616]

約数ペア:

[(1, 25585616), (2, 12792808), (4, 6396404), (7, 3655088), (8, 3198202), (14, 1827544), (16, 1599101), (28, 913772), (56, 456886), (112, 228443)]