16493272

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{3119}}^1$

素因数の和:3786

約数の個数: 16

約数和(自身を含む): 30981600

約数和(自身を除く): 14488328

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 3119, 5288, 6238, 12476, 24952, 2061659, 4123318, 8246636, 16493272]

約数ペア:

[(1, 16493272), (2, 8246636), (4, 4123318), (8, 2061659), (661, 24952), (1322, 12476), (2644, 6238), (3119, 5288)]