15158272

素因数分解:

$2^{10}\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 44

約数和(自身を含む): 30803256

約数和(自身を除く): 15644984

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 131, 226, 256, 262, 452, 512, 524, 904, 1024, 1048, 1808, 2096, 3616, 4192, 7232, 8384, 14464, 14803, 16768, 28928, 29606, 33536, 57856, 59212, 67072, 115712, 118424, 134144, 236848, 473696, 947392, 1894784, 3789568, 7579136, 15158272]

約数ペア:

[(1, 15158272), (2, 7579136), (4, 3789568), (8, 1894784), (16, 947392), (32, 473696), (64, 236848), (113, 134144), (128, 118424), (131, 115712), (226, 67072), (256, 59212), (262, 57856), (452, 33536), (512, 29606), (524, 28928), (904, 16768), (1024, 14803), (1048, 14464), (1808, 8384), (2096, 7232), (3616, 4192)]