15682986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 37477440

約数和(自身を除く): 21794454

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 769, 927, 1133, 1538, 1854, 2266, 2307, 3399, 4614, 6798, 6921, 8459, 10197, 13842, 16918, 20394, 25377, 50754, 76131, 79207, 152262, 158414, 237621, 475242, 712863, 871277, 1425726, 1742554, 2613831, 5227662, 7841493, 15682986]

約数ペア:

[(1, 15682986), (2, 7841493), (3, 5227662), (6, 2613831), (9, 1742554), (11, 1425726), (18, 871277), (22, 712863), (33, 475242), (66, 237621), (99, 158414), (103, 152262), (198, 79207), (206, 76131), (309, 50754), (618, 25377), (769, 20394), (927, 16918), (1133, 13842), (1538, 10197), (1854, 8459), (2266, 6921), (2307, 6798), (3399, 4614)]