56428214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{17891}}^1$

素因数の和:17995

約数の個数: 16

約数和(自身を含む): 90175680

約数和(自身を除く): 33747466

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 17891, 35782, 339929, 679858, 1484953, 2969906, 28214107, 56428214]

約数ペア:

[(1, 56428214), (2, 28214107), (19, 2969906), (38, 1484953), (83, 679858), (166, 339929), (1577, 35782), (3154, 17891)]