8972288

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 19377540

約数和(自身を除く): 10405252

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 337, 416, 512, 674, 832, 1024, 1348, 1664, 2048, 2696, 3328, 4381, 5392, 6656, 8762, 10784, 13312, 17524, 21568, 26624, 35048, 43136, 70096, 86272, 140192, 172544, 280384, 345088, 560768, 690176, 1121536, 2243072, 4486144, 8972288]

約数ペア:

[(1, 8972288), (2, 4486144), (4, 2243072), (8, 1121536), (13, 690176), (16, 560768), (26, 345088), (32, 280384), (52, 172544), (64, 140192), (104, 86272), (128, 70096), (208, 43136), (256, 35048), (337, 26624), (416, 21568), (512, 17524), (674, 13312), (832, 10784), (1024, 8762), (1348, 6656), (1664, 5392), (2048, 4381), (2696, 3328)]