18348276

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9739}}^1$

素因数の和:9903

約数の個数: 24

約数和(自身を含む): 43089760

約数和(自身を除く): 24741484

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 9739, 19478, 29217, 38956, 58434, 116868, 1529023, 3058046, 4587069, 6116092, 9174138, 18348276]

約数ペア:

[(1, 18348276), (2, 9174138), (3, 6116092), (4, 4587069), (6, 3058046), (12, 1529023), (157, 116868), (314, 58434), (471, 38956), (628, 29217), (942, 19478), (1884, 9739)]