16390144

素因数分解:

$2^{11}\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 33611760

約数和(自身を除く): 17221616

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 151, 212, 256, 302, 424, 512, 604, 848, 1024, 1208, 1696, 2048, 2416, 3392, 4832, 6784, 8003, 9664, 13568, 16006, 19328, 27136, 32012, 38656, 54272, 64024, 77312, 108544, 128048, 154624, 256096, 309248, 512192, 1024384, 2048768, 4097536, 8195072, 16390144]

約数ペア:

[(1, 16390144), (2, 8195072), (4, 4097536), (8, 2048768), (16, 1024384), (32, 512192), (53, 309248), (64, 256096), (106, 154624), (128, 128048), (151, 108544), (212, 77312), (256, 64024), (302, 54272), (424, 38656), (512, 32012), (604, 27136), (848, 19328), (1024, 16006), (1208, 13568), (1696, 9664), (2048, 8003), (2416, 6784), (3392, 4832)]