2825408

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:480

約数の個数: 28

約数和(自身を含む): 5666232

約数和(自身を除く): 2840824

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 337, 524, 674, 1048, 1348, 2096, 2696, 4192, 5392, 8384, 10784, 21568, 44147, 88294, 176588, 353176, 706352, 1412704, 2825408]

約数ペア:

[(1, 2825408), (2, 1412704), (4, 706352), (8, 353176), (16, 176588), (32, 88294), (64, 44147), (131, 21568), (262, 10784), (337, 8384), (524, 5392), (674, 4192), (1048, 2696), (1348, 2096)]