24997908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{160243}}^1$

素因数の和:160263

約数の個数: 24

約数和(自身を含む): 62815648

約数和(自身を除く): 37817740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 160243, 320486, 480729, 640972, 961458, 1922916, 2083159, 4166318, 6249477, 8332636, 12498954, 24997908]

約数ペア:

[(1, 24997908), (2, 12498954), (3, 8332636), (4, 6249477), (6, 4166318), (12, 2083159), (13, 1922916), (26, 961458), (39, 640972), (52, 480729), (78, 320486), (156, 160243)]