16796272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61751}}^1$

素因数の和:61776

約数の個数: 20

約数和(自身を含む): 34457616

約数和(自身を除く): 17661344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 61751, 123502, 247004, 494008, 988016, 1049767, 2099534, 4199068, 8398136, 16796272]

約数ペア:

[(1, 16796272), (2, 8398136), (4, 4199068), (8, 2099534), (16, 1049767), (17, 988016), (34, 494008), (68, 247004), (136, 123502), (272, 61751)]