13821016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157057}}^1$

素因数の和:157074

約数の個数: 16

約数和(自身を含む): 28270440

約数和(自身を除く): 14449424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157057, 314114, 628228, 1256456, 1727627, 3455254, 6910508, 13821016]

約数ペア:

[(1, 13821016), (2, 6910508), (4, 3455254), (8, 1727627), (11, 1256456), (22, 628228), (44, 314114), (88, 157057)]