87916288

素因数分解:

$2^8\times {\mathrm{343423}}^1$

素因数の和:343439

約数の個数: 18

約数和(自身を含む): 175489664

約数和(自身を除く): 87573376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 343423, 686846, 1373692, 2747384, 5494768, 10989536, 21979072, 43958144, 87916288]

約数ペア:

[(1, 87916288), (2, 43958144), (4, 21979072), (8, 10989536), (16, 5494768), (32, 2747384), (64, 1373692), (128, 686846), (256, 343423)]