25146254

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14143}}^1$

素因数の和:14279

約数の個数: 16

約数和(自身を含む): 43450368

約数和(自身を除く): 18304114

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 14143, 28286, 99001, 198002, 1796161, 3592322, 12573127, 25146254]

約数ペア:

[(1, 25146254), (2, 12573127), (7, 3592322), (14, 1796161), (127, 198002), (254, 99001), (889, 28286), (1778, 14143)]