31324288

素因数分解:

$2^7\times {\mathrm{244721}}^1$

素因数の和:244735

約数の個数: 16

約数和(自身を含む): 62404110

約数和(自身を除く): 31079822

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 244721, 489442, 978884, 1957768, 3915536, 7831072, 15662144, 31324288]

約数ペア:

[(1, 31324288), (2, 15662144), (4, 7831072), (8, 3915536), (16, 1957768), (32, 978884), (64, 489442), (128, 244721)]