16560590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 32123520

約数和(自身を除く): 15562930

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 2027, 4054, 4085, 8170, 10135, 20270, 38513, 77026, 87161, 174322, 192565, 385130, 435805, 871610, 1656059, 3312118, 8280295, 16560590]

約数ペア:

[(1, 16560590), (2, 8280295), (5, 3312118), (10, 1656059), (19, 871610), (38, 435805), (43, 385130), (86, 192565), (95, 174322), (190, 87161), (215, 77026), (430, 38513), (817, 20270), (1634, 10135), (2027, 8170), (4054, 4085)]