26801146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 44089920

約数和(自身を除く): 17288774

約数列:

[1, 2, 17, 34, 53, 106, 107, 139, 214, 278, 901, 1802, 1819, 2363, 3638, 4726, 5671, 7367, 11342, 14734, 14873, 29746, 96407, 125239, 192814, 250478, 252841, 505682, 788269, 1576538, 13400573, 26801146]

約数ペア:

[(1, 26801146), (2, 13400573), (17, 1576538), (34, 788269), (53, 505682), (106, 252841), (107, 250478), (139, 192814), (214, 125239), (278, 96407), (901, 29746), (1802, 14873), (1819, 14734), (2363, 11342), (3638, 7367), (4726, 5671)]