25609728

素因数分解:

$2^9\times 3^1\times {\mathrm{16673}}^1$

素因数の和:16694

約数の個数: 40

約数和(自身を含む): 68230008

約数和(自身を除く): 42620280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 16673, 33346, 50019, 66692, 100038, 133384, 200076, 266768, 400152, 533536, 800304, 1067072, 1600608, 2134144, 3201216, 4268288, 6402432, 8536576, 12804864, 25609728]

約数ペア:

[(1, 25609728), (2, 12804864), (3, 8536576), (4, 6402432), (6, 4268288), (8, 3201216), (12, 2134144), (16, 1600608), (24, 1067072), (32, 800304), (48, 533536), (64, 400152), (96, 266768), (128, 200076), (192, 133384), (256, 100038), (384, 66692), (512, 50019), (768, 33346), (1536, 16673)]