19150688

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{8429}}^1$

素因数の和:8510

約数の個数: 24

約数和(自身を含む): 38238480

約数和(自身を除く): 19087792

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 8429, 16858, 33716, 67432, 134864, 269728, 598459, 1196918, 2393836, 4787672, 9575344, 19150688]

約数ペア:

[(1, 19150688), (2, 9575344), (4, 4787672), (8, 2393836), (16, 1196918), (32, 598459), (71, 269728), (142, 134864), (284, 67432), (568, 33716), (1136, 16858), (2272, 8429)]