4257536

素因数分解:

$2^8\times {\mathrm{16631}}^1$

素因数の和:16647

約数の個数: 18

約数和(自身を含む): 8498952

約数和(自身を除く): 4241416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 16631, 33262, 66524, 133048, 266096, 532192, 1064384, 2128768, 4257536]

約数ペア:

[(1, 4257536), (2, 2128768), (4, 1064384), (8, 532192), (16, 266096), (32, 133048), (64, 66524), (128, 33262), (256, 16631)]