28755320376

素因数分解:

$2^3\times 3^1\times {\mathrm{3571}}^1\times {\mathrm{335519}}^1$

素因数の和:339099

約数の個数: 32

約数和(自身を含む): 71908646400

約数和(自身を除く): 43153326024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3571, 7142, 10713, 14284, 21426, 28568, 42852, 85704, 335519, 671038, 1006557, 1342076, 2013114, 2684152, 4026228, 8052456, 1198138349, 2396276698, 3594415047, 4792553396, 7188830094, 9585106792, 14377660188, 28755320376]

約数ペア:

[(1, 28755320376), (2, 14377660188), (3, 9585106792), (4, 7188830094), (6, 4792553396), (8, 3594415047), (12, 2396276698), (24, 1198138349), (3571, 8052456), (7142, 4026228), (10713, 2684152), (14284, 2013114), (21426, 1342076), (28568, 1006557), (42852, 671038), (85704, 335519)]