16390266

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{6679}}^1$

素因数の和:7093

約数の個数: 16

約数和(自身を含む): 32865600

約数和(自身を除く): 16475334

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 6679, 13358, 20037, 40074, 2731711, 5463422, 8195133, 16390266]

約数ペア:

[(1, 16390266), (2, 8195133), (3, 5463422), (6, 2731711), (409, 40074), (818, 20037), (1227, 13358), (2454, 6679)]