25658246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6961}}^1$

素因数の和:7079

約数の個数: 16

約数和(自身を含む): 40936560

約数和(自身を除く): 15278314

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 6961, 13922, 132259, 264518, 675217, 1350434, 12829123, 25658246]

約数ペア:

[(1, 25658246), (2, 12829123), (19, 1350434), (38, 675217), (97, 264518), (194, 132259), (1843, 13922), (3686, 6961)]