16835072

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 40

約数和(自身を含む): 34029072

約数和(自身を除く): 17194000

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 251, 256, 262, 502, 512, 524, 1004, 1048, 2008, 2096, 4016, 4192, 8032, 8384, 16064, 16768, 32128, 32881, 33536, 64256, 65762, 67072, 128512, 131524, 263048, 526096, 1052192, 2104384, 4208768, 8417536, 16835072]

約数ペア:

[(1, 16835072), (2, 8417536), (4, 4208768), (8, 2104384), (16, 1052192), (32, 526096), (64, 263048), (128, 131524), (131, 128512), (251, 67072), (256, 65762), (262, 64256), (502, 33536), (512, 32881), (524, 32128), (1004, 16768), (1048, 16064), (2008, 8384), (2096, 8032), (4016, 4192)]