9893872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{21323}}^1$

素因数の和:21360

約数の個数: 20

約数和(自身を含む): 19831320

約数和(自身を除く): 9937448

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 21323, 42646, 85292, 170584, 341168, 618367, 1236734, 2473468, 4946936, 9893872]

約数ペア:

[(1, 9893872), (2, 4946936), (4, 2473468), (8, 1236734), (16, 618367), (29, 341168), (58, 170584), (116, 85292), (232, 42646), (464, 21323)]