28931488

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{3361}}^1$

素因数の和:3640

約数の個数: 24

約数和(自身を含む): 57187620

約数和(自身を除く): 28256132

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 3361, 4304, 6722, 8608, 13444, 26888, 53776, 107552, 904109, 1808218, 3616436, 7232872, 14465744, 28931488]

約数ペア:

[(1, 28931488), (2, 14465744), (4, 7232872), (8, 3616436), (16, 1808218), (32, 904109), (269, 107552), (538, 53776), (1076, 26888), (2152, 13444), (3361, 8608), (4304, 6722)]