28588942

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1559}}^1$

素因数の和:1787

約数の個数: 16

約数和(自身を含む): 43973280

約数和(自身を除く): 15384338

約数列:

[1, 2, 53, 106, 173, 346, 1559, 3118, 9169, 18338, 82627, 165254, 269707, 539414, 14294471, 28588942]

約数ペア:

[(1, 28588942), (2, 14294471), (53, 539414), (106, 269707), (173, 165254), (346, 82627), (1559, 18338), (3118, 9169)]