25247286

素因数分解:

$2^1\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{1249}}^1$

素因数の和:2380

約数の個数: 24

約数和(自身を含む): 54795000

約数和(自身を除く): 29547714

約数列:

[1, 2, 3, 6, 9, 18, 1123, 1249, 2246, 2498, 3369, 3747, 6738, 7494, 10107, 11241, 20214, 22482, 1402627, 2805254, 4207881, 8415762, 12623643, 25247286]

約数ペア:

[(1, 25247286), (2, 12623643), (3, 8415762), (6, 4207881), (9, 2805254), (18, 1402627), (1123, 22482), (1249, 20214), (2246, 11241), (2498, 10107), (3369, 7494), (3747, 6738)]