28428128

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{4603}}^1$

素因数の和:4806

約数の個数: 24

約数和(自身を含む): 56270088

約数和(自身を除く): 27841960

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3088, 4603, 6176, 9206, 18412, 36824, 73648, 147296, 888379, 1776758, 3553516, 7107032, 14214064, 28428128]

約数ペア:

[(1, 28428128), (2, 14214064), (4, 7107032), (8, 3553516), (16, 1776758), (32, 888379), (193, 147296), (386, 73648), (772, 36824), (1544, 18412), (3088, 9206), (4603, 6176)]