8945384

素因数分解:

$2^3\times 7^1\times {\mathrm{159739}}^1$

素因数の和:159752

約数の個数: 16

約数和(自身を含む): 19168800

約数和(自身を除く): 10223416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 159739, 319478, 638956, 1118173, 1277912, 2236346, 4472692, 8945384]

約数ペア:

[(1, 8945384), (2, 4472692), (4, 2236346), (7, 1277912), (8, 1118173), (14, 638956), (28, 319478), (56, 159739)]