15704718

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 17559282

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2099, 2494, 3741, 4198, 6297, 7482, 12594, 60871, 90257, 121742, 180514, 182613, 270771, 365226, 541542, 2617453, 5234906, 7852359, 15704718]

約数ペア:

[(1, 15704718), (2, 7852359), (3, 5234906), (6, 2617453), (29, 541542), (43, 365226), (58, 270771), (86, 182613), (87, 180514), (129, 121742), (174, 90257), (258, 60871), (1247, 12594), (2099, 7482), (2494, 6297), (3741, 4198)]