38920354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24917}}^1$

素因数の和:25001

約数の個数: 16

約数和(自身を含む): 64587456

約数和(自身を除く): 25667102

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 24917, 49834, 274087, 548174, 1769107, 3538214, 19460177, 38920354]

約数ペア:

[(1, 38920354), (2, 19460177), (11, 3538214), (22, 1769107), (71, 548174), (142, 274087), (781, 49834), (1562, 24917)]