26697328

素因数分解:

$2^4\times 7^1\times {\mathrm{238369}}^1$

素因数の和:238384

約数の個数: 20

約数和(自身を含む): 59115760

約数和(自身を除く): 32418432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 238369, 476738, 953476, 1668583, 1906952, 3337166, 3813904, 6674332, 13348664, 26697328]

約数ペア:

[(1, 26697328), (2, 13348664), (4, 6674332), (7, 3813904), (8, 3337166), (14, 1906952), (16, 1668583), (28, 953476), (56, 476738), (112, 238369)]