28481536

素因数分解:

$2^{11}\times {\mathrm{13907}}^1$

素因数の和:13929

約数の個数: 24

約数和(自身を含む): 56953260

約数和(自身を除く): 28471724

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 13907, 27814, 55628, 111256, 222512, 445024, 890048, 1780096, 3560192, 7120384, 14240768, 28481536]

約数ペア:

[(1, 28481536), (2, 14240768), (4, 7120384), (8, 3560192), (16, 1780096), (32, 890048), (64, 445024), (128, 222512), (256, 111256), (512, 55628), (1024, 27814), (2048, 13907)]