23709644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 51179520

約数和(自身を除く): 27469876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1087, 1148, 1558, 2174, 3116, 4348, 5453, 7609, 10906, 15218, 20653, 21812, 30436, 41306, 44567, 82612, 89134, 144571, 178268, 289142, 311969, 578284, 623938, 846773, 1247876, 1693546, 3387092, 5927411, 11854822, 23709644]

約数ペア:

[(1, 23709644), (2, 11854822), (4, 5927411), (7, 3387092), (14, 1693546), (19, 1247876), (28, 846773), (38, 623938), (41, 578284), (76, 311969), (82, 289142), (133, 178268), (164, 144571), (266, 89134), (287, 82612), (532, 44567), (574, 41306), (779, 30436), (1087, 21812), (1148, 20653), (1558, 15218), (2174, 10906), (3116, 7609), (4348, 5453)]