26294428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{919}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 48222720

約数和(自身を除く): 21928292

約数列:

[1, 2, 4, 23, 46, 92, 311, 622, 919, 1244, 1838, 3676, 7153, 14306, 21137, 28612, 42274, 84548, 285809, 571618, 1143236, 6573607, 13147214, 26294428]

約数ペア:

[(1, 26294428), (2, 13147214), (4, 6573607), (23, 1143236), (46, 571618), (92, 285809), (311, 84548), (622, 42274), (919, 28612), (1244, 21137), (1838, 14306), (3676, 7153)]