19084288

素因数分解:

$2^{10}\times {\mathrm{18637}}^1$

素因数の和:18657

約数の個数: 22

約数和(自身を含む): 38151986

約数和(自身を除く): 19067698

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 18637, 37274, 74548, 149096, 298192, 596384, 1192768, 2385536, 4771072, 9542144, 19084288]

約数ペア:

[(1, 19084288), (2, 9542144), (4, 4771072), (8, 2385536), (16, 1192768), (32, 596384), (64, 298192), (128, 149096), (256, 74548), (512, 37274), (1024, 18637)]