28146566

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 50356992

約数和(自身を除く): 22210426

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 518, 811, 938, 1622, 2479, 4958, 5677, 11354, 17353, 30007, 34706, 54337, 60014, 108674, 210049, 380359, 420098, 760718, 2010469, 4020938, 14073283, 28146566]

約数ペア:

[(1, 28146566), (2, 14073283), (7, 4020938), (14, 2010469), (37, 760718), (67, 420098), (74, 380359), (134, 210049), (259, 108674), (469, 60014), (518, 54337), (811, 34706), (938, 30007), (1622, 17353), (2479, 11354), (4958, 5677)]