38242304

素因数分解:

$2^{11}\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 77837760

約数和(自身を除く): 39595456

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 263, 284, 512, 526, 568, 1024, 1052, 1136, 2048, 2104, 2272, 4208, 4544, 8416, 9088, 16832, 18176, 18673, 33664, 36352, 37346, 67328, 72704, 74692, 134656, 145408, 149384, 269312, 298768, 538624, 597536, 1195072, 2390144, 4780288, 9560576, 19121152, 38242304]

約数ペア:

[(1, 38242304), (2, 19121152), (4, 9560576), (8, 4780288), (16, 2390144), (32, 1195072), (64, 597536), (71, 538624), (128, 298768), (142, 269312), (256, 149384), (263, 145408), (284, 134656), (512, 74692), (526, 72704), (568, 67328), (1024, 37346), (1052, 36352), (1136, 33664), (2048, 18673), (2104, 18176), (2272, 16832), (4208, 9088), (4544, 8416)]