161728384

素因数分解:

$2^7\times {\mathrm{1263503}}^1$

素因数の和:1263517

約数の個数: 16

約数和(自身を含む): 322193520

約数和(自身を除く): 160465136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1263503, 2527006, 5054012, 10108024, 20216048, 40432096, 80864192, 161728384]

約数ペア:

[(1, 161728384), (2, 80864192), (4, 40432096), (8, 20216048), (16, 10108024), (32, 5054012), (64, 2527006), (128, 1263503)]