25288042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22619}}^1$

素因数の和:22677

約数の個数: 16

約数和(自身を含む): 41801760

約数和(自身を除く): 16513718

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 22619, 45238, 294047, 588094, 972617, 1945234, 12644021, 25288042]

約数ペア:

[(1, 25288042), (2, 12644021), (13, 1945234), (26, 972617), (43, 588094), (86, 294047), (559, 45238), (1118, 22619)]