25939047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4253}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 36754560

約数和(自身を除く): 10815513

約数列:

[1, 3, 19, 57, 107, 321, 2033, 4253, 6099, 12759, 80807, 242421, 455071, 1365213, 8646349, 25939047]

約数ペア:

[(1, 25939047), (3, 8646349), (19, 1365213), (57, 455071), (107, 242421), (321, 80807), (2033, 12759), (4253, 6099)]