15884288

素因数分解:

$2^{13}\times 7^1\times {\mathrm{277}}^1$

素因数の和:310

約数の個数: 56

約数和(自身を含む): 36435792

約数和(自身を除く): 20551504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 277, 448, 512, 554, 896, 1024, 1108, 1792, 1939, 2048, 2216, 3584, 3878, 4096, 4432, 7168, 7756, 8192, 8864, 14336, 15512, 17728, 28672, 31024, 35456, 57344, 62048, 70912, 124096, 141824, 248192, 283648, 496384, 567296, 992768, 1134592, 1985536, 2269184, 3971072, 7942144, 15884288]

約数ペア:

[(1, 15884288), (2, 7942144), (4, 3971072), (7, 2269184), (8, 1985536), (14, 1134592), (16, 992768), (28, 567296), (32, 496384), (56, 283648), (64, 248192), (112, 141824), (128, 124096), (224, 70912), (256, 62048), (277, 57344), (448, 35456), (512, 31024), (554, 28672), (896, 17728), (1024, 15512), (1108, 14336), (1792, 8864), (1939, 8192), (2048, 7756), (2216, 7168), (3584, 4432), (3878, 4096)]