28432836416

素因数分解:

$2^6\times {\mathrm{3089}}^1\times {\mathrm{143821}}^1$

素因数の和:146922

約数の個数: 28

約数和(自身を含む): 56440067460

約数和(自身を除く): 28007231044

約数列:

[1, 2, 4, 8, 16, 32, 64, 3089, 6178, 12356, 24712, 49424, 98848, 143821, 197696, 287642, 575284, 1150568, 2301136, 4602272, 9204544, 444263069, 888526138, 1777052276, 3554104552, 7108209104, 14216418208, 28432836416]

約数ペア:

[(1, 28432836416), (2, 14216418208), (4, 7108209104), (8, 3554104552), (16, 1777052276), (32, 888526138), (64, 444263069), (3089, 9204544), (6178, 4602272), (12356, 2301136), (24712, 1150568), (49424, 575284), (98848, 287642), (143821, 197696)]