25340946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{222289}}^1$

素因数の和:222313

約数の個数: 16

約数和(自身を含む): 53349600

約数和(自身を除く): 28008654

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 222289, 444578, 666867, 1333734, 4223491, 8446982, 12670473, 25340946]

約数ペア:

[(1, 25340946), (2, 12670473), (3, 8446982), (6, 4223491), (19, 1333734), (38, 666867), (57, 444578), (114, 222289)]