16556852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10271}}^1$

素因数の和:10319

約数の個数: 24

約数和(自身を含む): 32212992

約数和(自身を除く): 15656140

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 10271, 20542, 41084, 133523, 267046, 318401, 534092, 636802, 1273604, 4139213, 8278426, 16556852]

約数ペア:

[(1, 16556852), (2, 8278426), (4, 4139213), (13, 1273604), (26, 636802), (31, 534092), (52, 318401), (62, 267046), (124, 133523), (403, 41084), (806, 20542), (1612, 10271)]