25661366

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3259}}^1$

素因数の和:3419

約数の個数: 16

約数和(自身を含む): 40058880

約数和(自身を除く): 14397514

約数列:

[1, 2, 31, 62, 127, 254, 3259, 3937, 6518, 7874, 101029, 202058, 413893, 827786, 12830683, 25661366]

約数ペア:

[(1, 25661366), (2, 12830683), (31, 827786), (62, 413893), (127, 202058), (254, 101029), (3259, 7874), (3937, 6518)]