16568872

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{19001}}^1$

素因数の和:19116

約数の個数: 16

約数和(自身を含む): 31353300

約数和(自身を除く): 14784428

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 19001, 38002, 76004, 152008, 2071109, 4142218, 8284436, 16568872]

約数ペア:

[(1, 16568872), (2, 8284436), (4, 4142218), (8, 2071109), (109, 152008), (218, 76004), (436, 38002), (872, 19001)]