12783208

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{3607}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 24029280

約数和(自身を除く): 11246072

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 3607, 7214, 14428, 28856, 1597901, 3195802, 6391604, 12783208]

約数ペア:

[(1, 12783208), (2, 6391604), (4, 3195802), (8, 1597901), (443, 28856), (886, 14428), (1772, 7214), (3544, 3607)]