28206908

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3331}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 51779280

約数和(自身を除く): 23572372

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 3331, 4234, 6662, 8468, 13324, 96599, 193198, 243163, 386396, 486326, 972652, 7051727, 14103454, 28206908]

約数ペア:

[(1, 28206908), (2, 14103454), (4, 7051727), (29, 972652), (58, 486326), (73, 386396), (116, 243163), (146, 193198), (292, 96599), (2117, 13324), (3331, 8468), (4234, 6662)]