28468244

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27479}}^1$

素因数の和:27527

約数の個数: 24

約数和(自身を含む): 58477440

約数和(自身を除く): 30009196

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 27479, 54958, 109916, 192353, 384706, 769412, 1016723, 2033446, 4066892, 7117061, 14234122, 28468244]

約数ペア:

[(1, 28468244), (2, 14234122), (4, 7117061), (7, 4066892), (14, 2033446), (28, 1016723), (37, 769412), (74, 384706), (148, 192353), (259, 109916), (518, 54958), (1036, 27479)]