25489268

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3907}}^1$

素因数の和:4151

約数の個数: 24

約数和(自身を含む): 51210432

約数和(自身を除く): 25721164

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 3907, 6524, 7814, 15628, 27349, 54698, 109396, 910331, 1820662, 3641324, 6372317, 12744634, 25489268]

約数ペア:

[(1, 25489268), (2, 12744634), (4, 6372317), (7, 3641324), (14, 1820662), (28, 910331), (233, 109396), (466, 54698), (932, 27349), (1631, 15628), (3262, 7814), (3907, 6524)]