26562218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4231}}^1$

素因数の和:4349

約数の個数: 16

約数和(自身を含む): 41338176

約数和(自身を除く): 14775958

約数列:

[1, 2, 43, 73, 86, 146, 3139, 4231, 6278, 8462, 181933, 308863, 363866, 617726, 13281109, 26562218]

約数ペア:

[(1, 26562218), (2, 13281109), (43, 617726), (73, 363866), (86, 308863), (146, 181933), (3139, 8462), (4231, 6278)]