19166024

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 37376640

約数和(自身を除く): 18210616

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 823, 1646, 2911, 3292, 5822, 6584, 11644, 23288, 33743, 58433, 67486, 116866, 134972, 233732, 269944, 467464, 2395753, 4791506, 9583012, 19166024]

約数ペア:

[(1, 19166024), (2, 9583012), (4, 4791506), (8, 2395753), (41, 467464), (71, 269944), (82, 233732), (142, 134972), (164, 116866), (284, 67486), (328, 58433), (568, 33743), (823, 23288), (1646, 11644), (2911, 6584), (3292, 5822)]