25772652

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16649}}^1$

素因数の和:16702

約数の個数: 36

約数和(自身を含む): 66666600

約数和(自身を除く): 40893948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 16649, 33298, 49947, 66596, 99894, 149841, 199788, 299682, 599364, 715907, 1431814, 2147721, 2863628, 4295442, 6443163, 8590884, 12886326, 25772652]

約数ペア:

[(1, 25772652), (2, 12886326), (3, 8590884), (4, 6443163), (6, 4295442), (9, 2863628), (12, 2147721), (18, 1431814), (36, 715907), (43, 599364), (86, 299682), (129, 199788), (172, 149841), (258, 99894), (387, 66596), (516, 49947), (774, 33298), (1548, 16649)]