28785992

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{18839}}^1$

素因数の和:19036

約数の個数: 16

約数和(自身を含む): 54259200

約数和(自身を除く): 25473208

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 18839, 37678, 75356, 150712, 3598249, 7196498, 14392996, 28785992]

約数ペア:

[(1, 28785992), (2, 14392996), (4, 7196498), (8, 3598249), (191, 150712), (382, 75356), (764, 37678), (1528, 18839)]