4080494848

素因数分解:

$2^8\times {\mathrm{15939433}}^1$

素因数の和:15939449

約数の個数: 18

約数和(自身を含む): 8145050774

約数和(自身を除く): 4064555926

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 15939433, 31878866, 63757732, 127515464, 255030928, 510061856, 1020123712, 2040247424, 4080494848]

約数ペア:

[(1, 4080494848), (2, 2040247424), (4, 1020123712), (8, 510061856), (16, 255030928), (32, 127515464), (64, 63757732), (128, 31878866), (256, 15939433)]