25138792

素因数分解:

$2^3\times 7^1\times {\mathrm{448907}}^1$

素因数の和:448920

約数の個数: 16

約数和(自身を含む): 53868960

約数和(自身を除く): 28730168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 448907, 897814, 1795628, 3142349, 3591256, 6284698, 12569396, 25138792]

約数ペア:

[(1, 25138792), (2, 12569396), (4, 6284698), (7, 3591256), (8, 3142349), (14, 1795628), (28, 897814), (56, 448907)]