16080450052

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{56621303}}^1$

素因数の和:56621378

約数の個数: 12

約数和(自身を含む): 28537137216

約数和(自身を除く): 12456687164

約数列:

[1, 2, 4, 71, 142, 284, 56621303, 113242606, 226485212, 4020112513, 8040225026, 16080450052]

約数ペア:

[(1, 16080450052), (2, 8040225026), (4, 4020112513), (71, 226485212), (142, 113242606), (284, 56621303)]