20424192

素因数分解:

$2^9\times 3^1\times {\mathrm{13297}}^1$

素因数の和:13318

約数の個数: 40

約数和(自身を含む): 54415416

約数和(自身を除く): 33991224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 13297, 26594, 39891, 53188, 79782, 106376, 159564, 212752, 319128, 425504, 638256, 851008, 1276512, 1702016, 2553024, 3404032, 5106048, 6808064, 10212096, 20424192]

約数ペア:

[(1, 20424192), (2, 10212096), (3, 6808064), (4, 5106048), (6, 3404032), (8, 2553024), (12, 1702016), (16, 1276512), (24, 851008), (32, 638256), (48, 425504), (64, 319128), (96, 212752), (128, 159564), (192, 106376), (256, 79782), (384, 53188), (512, 39891), (768, 26594), (1536, 13297)]