16950590

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15551}}^1$

素因数の和:15667

約数の個数: 16

約数和(自身を含む): 30792960

約数和(自身を除く): 13842370

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 15551, 31102, 77755, 155510, 1695059, 3390118, 8475295, 16950590]

約数ペア:

[(1, 16950590), (2, 8475295), (5, 3390118), (10, 1695059), (109, 155510), (218, 77755), (545, 31102), (1090, 15551)]