28995016

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 55677600

約数和(自身を除く): 26682584

約数列:

[1, 2, 4, 8, 73, 131, 146, 262, 292, 379, 524, 584, 758, 1048, 1516, 3032, 9563, 19126, 27667, 38252, 49649, 55334, 76504, 99298, 110668, 198596, 221336, 397192, 3624377, 7248754, 14497508, 28995016]

約数ペア:

[(1, 28995016), (2, 14497508), (4, 7248754), (8, 3624377), (73, 397192), (131, 221336), (146, 198596), (262, 110668), (292, 99298), (379, 76504), (524, 55334), (584, 49649), (758, 38252), (1048, 27667), (1516, 19126), (3032, 9563)]