16791266

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2203}}^1$

素因数の和:2345

約数の個数: 16

約数和(自身を含む): 26130624

約数和(自身を除く): 9339358

約数列:

[1, 2, 37, 74, 103, 206, 2203, 3811, 4406, 7622, 81511, 163022, 226909, 453818, 8395633, 16791266]

約数ペア:

[(1, 16791266), (2, 8395633), (37, 453818), (74, 226909), (103, 163022), (206, 81511), (2203, 7622), (3811, 4406)]