19458264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115823}}^1$

素因数の和:115839

約数の個数: 32

約数和(自身を含む): 55595520

約数和(自身を除く): 36137256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115823, 231646, 347469, 463292, 694938, 810761, 926584, 1389876, 1621522, 2432283, 2779752, 3243044, 4864566, 6486088, 9729132, 19458264]

約数ペア:

[(1, 19458264), (2, 9729132), (3, 6486088), (4, 4864566), (6, 3243044), (7, 2779752), (8, 2432283), (12, 1621522), (14, 1389876), (21, 926584), (24, 810761), (28, 694938), (42, 463292), (56, 347469), (84, 231646), (168, 115823)]