25839922

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1741}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 39947544

約数和(自身を除く): 14107622

約数列:

[1, 2, 41, 82, 181, 362, 1741, 3482, 7421, 14842, 71381, 142762, 315121, 630242, 12919961, 25839922]

約数ペア:

[(1, 25839922), (2, 12919961), (41, 630242), (82, 315121), (181, 142762), (362, 71381), (1741, 14842), (3482, 7421)]