25986441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14177}}^1$

素因数の和:14240

約数の個数: 16

約数和(自身を含む): 38110464

約数和(自身を除く): 12124023

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 14177, 42531, 184301, 552903, 666319, 1998957, 8662147, 25986441]

約数ペア:

[(1, 25986441), (3, 8662147), (13, 1998957), (39, 666319), (47, 552903), (141, 184301), (611, 42531), (1833, 14177)]